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Vulnerability Details :

CVE-2021-44377

Summary
Assigner-talos
Assigner Org ID-b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At-28 Jan, 2022 | 21:42
Updated At-15 Apr, 2025 | 19:17
Rejected At-
Credits

A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. SetImage param is not object. An attacker can send an HTTP request to trigger this vulnerability.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:talos
Assigner Org ID:b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At:28 Jan, 2022 | 21:42
Updated At:15 Apr, 2025 | 19:17
Rejected At:
▼CVE Numbering Authority (CNA)

A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. SetImage param is not object. An attacker can send an HTTP request to trigger this vulnerability.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20: Improper Input Validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20: Improper Input Validation
Metrics
VersionBase scoreBase severityVector
3.08.6HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Version: 3.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421
x_refsource_MISC
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421
x_refsource_MISC
x_transferred
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421
Resource:
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:talos-cna@cisco.com
Published At:28 Jan, 2022 | 22:15
Updated At:25 Oct, 2022 | 17:45

A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. SetImage param is not object. An attacker can send an HTTP request to trigger this vulnerability.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.7HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Secondary3.08.6HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Primary2.06.8MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 7.7
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Type: Secondary
Version: 3.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:C
CPE Matches

Reolink Innovation Limited
reolink
>>rlc-410w_firmware>>3.0.0.136_20121102
cpe:2.3:o:reolink:rlc-410w_firmware:3.0.0.136_20121102:*:*:*:*:*:*:*
Reolink Innovation Limited
reolink
>>rlc-410w>>-
cpe:2.3:h:reolink:rlc-410w:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE-20Secondarytalos-cna@cisco.com
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-20
Type: Secondary
Source: talos-cna@cisco.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421talos-cna@cisco.com
Exploit
Technical Description
Third Party Advisory
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1421
Source: talos-cna@cisco.com
Resource:
Exploit
Technical Description
Third Party Advisory

Change History

0
Information is not available yet

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Known To Be Used In Ransomware Campaigns?-Not Available
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EPSS-0.15% / 36.34%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 21:42
Updated-15 Apr, 2025 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. Search param is not object. An attacker can send an HTTP request to trigger this vulnerability.

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Product-rlc-410w_firmwarerlc-410wn/a
CWE ID-CWE-20
Improper Input Validation
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Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.6||HIGH
EPSS-0.21% / 42.81%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 21:42
Updated-15 Apr, 2025 | 19:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service vulnerability exists in the cgiserver.cgi JSON command parser functionality of reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. SetPtzSerial param is not object. An attacker can send an HTTP request to trigger this vulnerability.

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Product-rlc-410w_firmwarerlc-410wn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2022-21801
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-8.6||HIGH
EPSS-0.30% / 52.49%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 19:10
Updated-15 Apr, 2025 | 19:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aReolink Innovation Limited
Product-rlc-410w_firmwarerlc-410wn/a
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-40415
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-7.1||HIGH
EPSS-0.27% / 50.60%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 19:10
Updated-15 Apr, 2025 | 19:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An incorrect default permission vulnerability exists in the cgiserver.cgi cgi_check_ability functionality of reolink RLC-410W v3.0.0.136_20121102. In cgi_check_ability the Format API does not have a specific case, the user permission will default to 7. This will give non-administrative users the possibility to format the SD card and reboot the device.

Action-Not Available
Vendor-n/aReolink Innovation Limited
Product-rlc-410w_firmwarerlc-410wn/a
CWE ID-CWE-284
Improper Access Control
CWE ID-CWE-276
Incorrect Default Permissions
CVE-2021-40405
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-7.7||HIGH
EPSS-0.14% / 34.92%
||
7 Day CHG~0.00%
Published-14 Apr, 2022 | 19:56
Updated-15 Apr, 2025 | 19:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service vulnerability exists in the cgiserver.cgi Upgrade API functionality of Reolink RLC-410W v3.0.0.136_20121102. A specially-crafted HTTP request can lead to a reboot. An attacker can send an HTTP request to trigger this vulnerability.

Action-Not Available
Vendor-Reolink Innovation Limited
Product-rlc-410w_firmwarerlc-410wRLC-410W
CWE ID-CWE-284
Improper Access Control
CWE ID-CWE-404
Improper Resource Shutdown or Release
CVE-2022-21796
Matching Score-6
Assigner-Talos
ShareView Details
Matching Score-6
Assigner-Talos
CVSS Score-9.3||CRITICAL
EPSS-0.67% / 70.35%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 19:10
Updated-15 Apr, 2025 | 19:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aReolink Innovation Limited
Product-rlc-410w_firmwarerlc-410wn/a
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-40423
Matching Score-6
Assigner-Talos
ShareView Details
Matching Score-6
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.27% / 50.25%
||
7 Day CHG~0.00%
Published-28 Jan, 2022 | 19:10
Updated-15 Apr, 2025 | 19:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A denial of service vulnerability exists in the cgiserver.cgi API command parser functionality of Reolink RLC-410W v3.0.0.136_20121102. A specially-crafted series of HTTP requests can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

Action-Not Available
Vendor-n/aReolink Innovation Limited
Product-rlc-410w_firmwarerlc-410wn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-8489
Matching Score-4
Assigner-JPCERT/CC
ShareView Details
Matching Score-4
Assigner-JPCERT/CC
CVSS Score-6.5||MEDIUM
EPSS-0.58% / 67.96%
||
7 Day CHG~0.00%
Published-17 Feb, 2016 | 02:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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CWE ID-CWE-20
Improper Input Validation
CVE-2015-8702
Matching Score-4
Assigner-MITRE Corporation
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Matching Score-4
Assigner-MITRE Corporation
CVSS Score-8.6||HIGH
EPSS-0.76% / 72.29%
||
7 Day CHG~0.00%
Published-12 Apr, 2016 | 14:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The DNS::GetResult function in dns.cpp in InspIRCd before 2.0.19 allows remote DNS servers to cause a denial of service (netsplit) via an invalid character in a PTR response, as demonstrated by a "\032" (whitespace) character in a hostname.

Action-Not Available
Vendor-inspircdn/aDebian GNU/Linux
Product-debian_linuxinspircdn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2019-6529
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
ShareView Details
Matching Score-4
Assigner-Cybersecurity and Infrastructure Security Agency (CISA) Industrial Control Systems (ICS)
CVSS Score-4.9||MEDIUM
EPSS-0.20% / 42.06%
||
7 Day CHG~0.00%
Published-07 Jan, 2020 | 20:21
Updated-04 Aug, 2024 | 20:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An attacker could specially craft an FTP request that could crash the PR100088 Modbus gateway versions prior to release R02 (or Software Version 1.1.13166).

Action-Not Available
Vendor-n/aKUNBUS GmbH
Product-pr100088_modbus_gateway_firmwarepr100088_modbus_gatewayPR100088 Modbus gateway
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6610
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.7||HIGH
EPSS-0.62% / 69.21%
||
7 Day CHG~0.00%
Published-20 Apr, 2017 | 22:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability in the Internet Key Exchange Version 1 (IKEv1) XAUTH code of Cisco ASA Software could allow an authenticated, remote attacker to cause a reload of an affected system. The vulnerability is due to insufficient validation of the IKEv1 XAUTH parameters passed during an IKEv1 negotiation. An attacker could exploit this vulnerability by sending crafted parameters. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. This vulnerability only affects systems configured in routed firewall mode and in single or multiple context mode. This vulnerability can be triggered by IPv4 or IPv6 traffic. A valid IKEv1 Phase 1 needs to be established to exploit this vulnerability, which means that an attacker would need to have knowledge of a pre-shared key or have a valid certificate for phase 1 authentication. This vulnerability affects Cisco ASA Software running on the following products: Cisco ASA 1000V Cloud Firewall, Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA 5500-X Series Next-Generation Firewalls, Cisco ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, Cisco Adaptive Security Virtual Appliance (ASAv), Cisco ASA for Firepower 9300 Series, Cisco ISA 3000 Industrial Security Appliance. Fixed versions: 9.1(7.7) 9.2(4.11) 9.4(4) 9.5(3) 9.6(1.5). Cisco Bug IDs: CSCuz11685.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-adaptive_security_appliance_softwareCisco ASA Software
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-399
Not Available
CVE-2019-1964
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.45% / 79.97%
||
7 Day CHG~0.00%
Published-28 Aug, 2019 | 18:55
Updated-19 Nov, 2024 | 18:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco NX-OS Software IPv6 Denial of Service Vulnerability

A vulnerability in the IPv6 traffic processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an unexpected restart of the netstack process on an affected device. The vulnerability is due to improper validation of IPv6 traffic sent through an affected device. An attacker could exploit this vulnerability by sending a malformed IPv6 packet through an affected device. A successful exploit could allow the attacker to cause a denial of service (DoS) condition while the netstack process restarts. A sustained attack could lead to a reboot of the device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-n77-m312cq-26ln7k-m206fq-23lnexus_7000_supervisor_1n7k-m324fq-25lnx-osn7k-f306ck-25nexus_7000_supervisor_2e7000_10-slotn77-f348xp-237700_10-slotn77-m348xp-23lnexus_7000_supervisor_2n77-f430cq-367700_18-slotn77-f312ck-26nexus_7700_supervisor_3e7000_18-slotn77-m324fq-25ln7k-m348xp-25ln7k-m202cf-22ln7k-f248xp-25e7000_4-slotn77-f324fq-25n7k-f312fq-257000_9-slotnexus_7700_supervisor_2en7k-m224xp-23l7700_2-slot7700_6-slotCisco NX-OS Software 8.1(1)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1962
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.45% / 79.97%
||
7 Day CHG~0.00%
Published-28 Aug, 2019 | 18:50
Updated-19 Nov, 2024 | 18:58
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco NX-OS Software Cisco Fabric Services over IP Denial of Service Vulnerability

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause process crashes, which can result in a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient validation of TCP packets when processed by the Cisco Fabric Services over IP (CFSoIP) feature. An attacker could exploit this vulnerability by sending a malicious Cisco Fabric Services TCP packet to an affected device. A successful exploit could allow the attacker to cause process crashes, resulting in a device reload and a DoS condition. Note: There are three distribution methods that can be configured for Cisco Fabric Services. This vulnerability affects only distribution method CFSoIP, which is disabled by default. See the Details section for more information.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_56128pucs_6332-16upucs-6296upnx-osnexus_3636c-rn9k-c9236c7000_10-slotnexus_7000_supervisor_2nexus_3524-x\/xlnexus_6004nexus_7700_supervisor_3en9k-c9504-fm-rmds_9506n7k-f248xp-25en9k-x96136yc-rmds_9250in9k-c93180yc-exn77-f324fq-25n9k-x9636q-rnexus_5020nexus_7700_supervisor_2e7700_2-slotx9636q-rnexus_5548pnexus_5648qmds_9718n9k-c9272qn9k-x9732c-exn7k-f306ck-25mds_9148smds_9513nexus_36180yc-rmds_9148tnexus_5672upn77-f312ck-26mds_9132tn7k-m348xp-25lmds_95097000_4-slotn9k-x9636c-rxn9k-x9736c-fxmds_9706nexus_5596upmds_92167700_6-slotnexus_7000_supervisor_1nexus_3548-x\/xln7k-m206fq-23lmds_9216anexus_5696qx96136yc-rn77-f348xp-23ucs_6248up7000_18-slotn77-m324fq-25lnexus_3048nexus_6001n7k-m202cf-22ln9k-c9508-fm-rucs_6324n9k-c93180yc-fxn7k-f312fq-25mds_9396t7000_9-slotmds_9396sx9636c-rucs_6332n77-m312cq-26lnexus_5548upn7k-m324fq-25lmds_9222inexus_5010nexus_7000_supervisor_2ex9636c-rx7700_10-slotn77-f430cq-36n77-m348xp-23lmds_9216i7700_18-slotnexus_5596tn9k-c92160yc-xnexus_5624qmds_9710n9k-c93180lc-exn9k-x9636c-rn7k-m224xp-23lnexus_5672up-16gCisco Unified Computing System (Managed)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1806
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.7||HIGH
EPSS-0.88% / 74.39%
||
7 Day CHG~0.00%
Published-15 May, 2019 | 21:45
Updated-21 Nov, 2024 | 19:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Small Business Series Switches Simple Network Management Protocol Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco Small Business Sx200, Sx300, Sx500, ESW2 Series Managed Switches and Small Business Sx250, Sx350, Sx550 Series Switches could allow an authenticated, remote attacker to cause the SNMP application of an affected device to cease processing traffic, resulting in the CPU utilization reaching one hundred percent. Manual intervention may be required before a device resumes normal operations. The vulnerability is due to improper validation of SNMP protocol data units (PDUs) in SNMP packets. An attacker could exploit this vulnerability by sending a malicious SNMP packet to an affected device. A successful exploit could allow the attacker to cause the device to cease forwarding traffic, which could result in a denial of service (DoS) condition. Cisco has released firmware updates that address this vulnerability.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-sg500xg8f8tsg250-10p_firmwaresf550x-48mpsf250-24psg300-10p_firmwaresg300-52_firmwaresf500-24mp_firmwaresg250-18_firmwaresg500-52mp_firmwaresg250x-24p_firmwaresg300-52sg250x-24psg200-26sg250-18sg500-28sg500x-48sg550x-48p_firmwaresg200-50p_firmwaresg200-26_firmwaresx550x-24sf200-24_firmwaresg300-20sg500-28psf250-24p_firmwaresx550x-12fsf200-48sf350-48psf350-48sg550x-48mp_firmwaresg500x-24psf300-24_firmwaresf300-48psg500-52sf300-24mp_firmwaresg500-28mpp_firmwaresf550x-24mp_firmwaresg500-52psg350-28sg500-52_firmwaresf250-24sf550x-48p_firmwaresf300-24ppsg550x-48psg500x24mppsg250x-24_firmwaresg250-50hp_firmwaresx550x-24ft_firmwaresg300-10mpp_firmwaresg250x-24sf550x-48_firmwaresg200-50sg300-52mpsg350-10p_firmwaresf200-48p_firmwaresg200-50psf302-08p_firmwaresg350-10psg355-10psg500-52mpsx550x-16ft_firmwaresg250-50psg300-52pesw2-550x48dc_firmwaresf250-48sg250-26hpsg250x-48p_firmwaresg300-20_firmwaresf500-24p_firmwaresg500x-48mp_firmwaresf500-48sg300-10sfpsf500-24mpsg550x-24_firmwaresg250x-48_firmwaresg300-28_firmwaresf302-08psf500-24psg500-28mppsf200-24p_firmwaresg250-50p_firmwaresf302-08ppsf350-48p_firmwaresf300-48sg250-26sg300-10sfp_firmwaresg250x-48sf550x-48mp_firmwaresg350-28p_firmwaresf550x-24_firmwaresf250-48hp_firmwaresg500x24mpp_firmwaresg300-28ppsg500xg8f8t_firmwaresg300-52mp_firmwaresf500-48_firmwaresg500-28p_firmwaresg350-10mpsf550x-48psg550x-24mppsf550x-24sf500-48psf200-24psg500-52p_firmwaresf500-48p_firmwaresg300-28mpsf302-08mp_firmwaresf350-48mp_firmwaresf250-24_firmwaresg350-28mpsf302-08sg350-28mp_firmwaresg300-28pp_firmwaresf200-24sx550x-24fsg500x-48psg250-26_firmwaresg350-10mp_firmwaresf302-08mpp_firmwaresg500x-48p_firmwaresg355-10p_firmwaresg550x-24mp_firmwaresg200-18_firmwaresg300-10psg300-52p_firmwaresf500-48mpsf300-48ppsg500x-24_firmwareesw2-550x48dcsg550x-48_firmwaresf550x-24p_firmwaresg300-10mp_firmwaresf302-08_firmwaresg300-10mpsg550x-24sf300-08sg300-10ppsg250-50_firmwaresf350-48_firmwaresg250-10psx550x-24f_firmwaresg250-08sg350-28psg250-26hp_firmwareesw2-350g52dc_firmwaresg200-26p_firmwaresf550x-48sg300-28sx550x-52_firmwaresg350-28_firmwaresg300-10_firmwaresg250-08hpsg350-10sg550x-24mpsg500x-24sf300-24p_firmwaresx550x-16ftsg550x-48mpsg350-10_firmwaresx550x-24ftsx550x-52sg250x-48psg500x-24p_firmwaresg250-26psg300-10pp_firmwaresf500-24sg300-10sf550x-24psf300-48p_firmwaresf350-48mpsg250-50sg300-10mppsg550x-24p_firmwaresg300-28psf300-24sg200-26psf200-48psf300-24psg550x-24psg300-28sfpsf302-08mppsf302-08mpsg550x-48sf300-48pp_firmwaresf250-48_firmwaresg250-08_firmwaresf300-24mpsg300-28mp_firmwareesw2-350g52dcsf550x-24mpsx550x-12f_firmwaresf302-08pp_firmwaresg250-50hpsg550x-24mpp_firmwaresf250-48hpsg200-18sg200-50_firmwaresg500x-48_firmwaresg500x-48mpsf300-08_firmwaresg250-26p_firmwaresf200-48_firmwaresx550x-24_firmwaresg300-28sfp_firmwaresg500-28_firmwaresf500-24_firmwaresg250-08hp_firmwaresf500-48mp_firmwaresf300-48_firmwaresf300-24pp_firmwaresg300-28p_firmwareCisco 550X Series Stackable Managed Switches
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2019-1752
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.53% / 80.56%
||
7 Day CHG~0.00%
Published-28 Mar, 2019 | 00:05
Updated-17 Sep, 2024 | 01:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS and IOS XE Software ISDN Interface Denial of Service Vulnerability

A vulnerability in the ISDN functions of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect processing of specific values in the Q.931 information elements. An attacker could exploit this vulnerability by calling the affected device with specific Q.931 information elements being present. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition on an affected device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeiosCisco IOS and IOS XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1858
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.86% / 85.73%
||
7 Day CHG~0.00%
Published-16 May, 2019 | 01:20
Updated-19 Nov, 2024 | 19:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco FXOS and NX-OS Software Simple Network Management Protocol Denial of Service Vulnerability

A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the SNMP application to leak system memory, which could cause an affected device to restart unexpectedly. The vulnerability is due to improper error handling when processing inbound SNMP packets. An attacker could exploit this vulnerability by sending multiple crafted SNMP packets to an affected device. A successful exploit could allow the attacker to cause the SNMP application to leak system memory because of an improperly handled error condition during packet processing. Over time, this memory leak could cause the SNMP application to restart multiple times, leading to a system-level restart and a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_93180lc-exfirepower_4150nexus_56128pnx-osnexus_3636c-r9736pqnexus_7700_supervisor_3en9k-x9732c-fxn9k-c9504-fm-rmds_9506mds_9250inexus_3132q-vnexus_9332cnexus_5020nexus_9336c-fx2x9636q-rnexus_31108tc-vnexus_9348gc-fxpmds_9718mds_9148snexus_9500_supervisor_b\+n7k-f306ck-25mds_9513mds_9148tnexus_93180yc-fxmds_9132tnexus_3432d-sfirepower_4140n7k-m348xp-25lfx-osfirepower_9300_with_1_sm-24_modulen9k-x9736c-fxn9k-x9736c-exmds_92167700_6-slotnexus_7000_supervisor_1nexus_3548-x\/xlmds_9216ax96136yc-rn77-f348xp-23nexus_9500_supervisor_b7000_18-slotnexus_3048nexus_93360yc-fx2firepower_4120n7k-f312fq-25mds_9396tmds_9396sn77-m312cq-26lnexus_5548upn9k-x9788tc-fxn9k-x9564txfirepower_9300_with_1_sm-36_modulenexus_7000_supervisor_2ex9636c-rxn77-f430cq-36n9k-x9464pxmds_9216inexus_5596tnexus_3132q-x\/3132q-xlnexus_5624q9636pqn9k-x9432c-snexus_93600cd-gxnexus_3408-sn9k-x9636c-rnexus_93108tc-exnexus_9508nexus_93120tx7000_10-slotfirepower_4110nexus_9316d-gxnexus_7000_supervisor_2nexus_3524-x\/xlnexus_6004n9k-x9464tx2n7k-f248xp-25en9k-x96136yc-rn77-f324fq-25nexus_31128pqn9k-x9636q-rnexus_9364cnexus_3164qfirepower_9300_with_1_sm-44_modulenexus_7700_supervisor_2e7700_2-slotnexus_3132c-znexus_3172pq\/pq-xlnexus_5548pnexus_5648q9536pqn9k-x9732c-exnexus_3464cnexus_93216tc-fx2nexus_36180yc-rnexus_5672upn77-f312ck-26nexus_3264qnexus_34180ycmds_9509nexus_31108pc-vn9k-x9636c-rxmds_9706nexus_9500_supervisor_a\+7000_4-slotnexus_5596upn7k-m206fq-23ln9k-x97160yc-exnexus_5696qnexus_92160yc-xnexus_9504n77-m324fq-25lnexus_6001nexus_93108tc-fxn7k-m202cf-22ln9k-c9508-fm-rnexus_9500_supervisor_a7000_9-slotnexus_92300ycx9636c-rnexus_3232cfirepower_9300_with_3_sm-44_modulen7k-m324fq-25lmds_9222inexus_50107700_10-slotn77-m348xp-23lnexus_1000v7700_18-slot9432pqnexus_3264c-enexus_93240yc-fx2firepower_extensible_operating_systemmds_9710nexus_3172tq-xlnexus_93180yc-exn9k-x9564pxnexus_9516n7k-m224xp-23lnexus_5672up-16gCisco Firepower Extensible Operating System (FXOS)
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-755
Improper Handling of Exceptional Conditions
CVE-2019-1741
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.11% / 77.29%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 23:25
Updated-19 Nov, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS XE Software Encrypted Traffic Analytics Denial of Service Vulnerability

A vulnerability in the Cisco Encrypted Traffic Analytics (ETA) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to a logic error that exists when handling a malformed incoming packet, leading to access to an internal data structure after it has been freed. An attacker could exploit this vulnerability by sending crafted, malformed IP packets to an affected device. A successful exploit could allow the attacker to cause an affected device to reload, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeCisco IOS XE Software
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-416
Use After Free
CVE-2019-1721
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.7||HIGH
EPSS-0.44% / 62.14%
||
7 Day CHG~0.00%
Published-18 Apr, 2019 | 00:20
Updated-21 Nov, 2024 | 19:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Service Vulnerability

A vulnerability in the phone book feature of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to cause the CPU to increase to 100% utilization, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to improper handling of the XML input. An attacker could exploit this vulnerability by sending a Session Initiation Protocol (SIP) message with a crafted XML payload to an affected device. A successful exploit could allow the attacker to exhaust CPU resources, resulting in a DoS condition. Manual intervention may be required to recover the device. This vulnerability is fixed in Cisco Expressway Series and Cisco TelePresence Video Communication Server Releases X12.5.1 and later.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-telepresence_video_communication_serverCisco TelePresence Video Communication Server (VCS)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1751
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.11% / 77.29%
||
7 Day CHG~0.00%
Published-28 Mar, 2019 | 00:00
Updated-19 Nov, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS Software NAT64 Denial of Service Vulnerability

A vulnerability in the Network Address Translation 64 (NAT64) functions of Cisco IOS Software could allow an unauthenticated, remote attacker to cause either an interface queue wedge or a device reload. The vulnerability is due to the incorrect handling of certain IPv4 packet streams that are sent through the device. An attacker could exploit this vulnerability by sending specific IPv4 packet streams through the device. An exploit could allow the attacker to either cause an interface queue wedge or a device reload, resulting in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-iosCisco IOS Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1845
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-9.32% / 92.44%
||
7 Day CHG~0.00%
Published-05 Jun, 2019 | 16:25
Updated-19 Nov, 2024 | 19:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Unified Communications Manager IM&P Service, Cisco TelePresence VCS, and Cisco Expressway Series Denial of Service Vulnerability

A vulnerability in the authentication service of the Cisco Unified Communications Manager IM and Presence (Unified CM IM&P) Service, Cisco TelePresence Video Communication Server (VCS), and Cisco Expressway Series could allow an unauthenticated, remote attacker to cause a service outage for users attempting to authenticate, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient controls for specific memory operations. An attacker could exploit this vulnerability by sending a malformed Extensible Messaging and Presence Protocol (XMPP) authentication request to an affected system. A successful exploit could allow the attacker to cause an unexpected restart of the authentication service, preventing users from successfully authenticating. Exploitation of this vulnerability does not impact users who were authenticated prior to an attack.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-unified_communications_manager_im_and_presence_servicetelepresence_video_communication_serverCisco TelePresence Video Communication Server (VCS)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1817
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.67% / 70.43%
||
7 Day CHG~0.00%
Published-03 May, 2019 | 16:30
Updated-19 Nov, 2024 | 19:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Web Security Appliance Malformed Request Denial of Service Vulnerability

A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliance could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper validation of HTTP and HTTPS requests. An attacker could exploit this vulnerability by sending a malformed HTTP or HTTPS request to an affected device. An exploit could allow the attacker to cause a restart of the web proxy process, resulting in a temporary DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-web_security_applianceCisco Web Security Appliance (WSA)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1738
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.77% / 85.47%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 23:15
Updated-19 Nov, 2024 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerability

A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit these vulnerabilities by sending crafted DNS packets through routers that are running an affected version and have NBAR enabled. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeiosCisco IOS and IOS-XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1739
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.77% / 85.47%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 23:20
Updated-16 Sep, 2024 | 20:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities

A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit this vulnerability by sending crafted DNS packets through routers that are running an affected version and have NBAR enabled. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeiosCisco IOS and Cisco IOS-XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1747
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.52% / 80.50%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 23:50
Updated-19 Nov, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS and IOS XE Software Short Message Service Denial of Service Vulnerability

A vulnerability in the implementation of the Short Message Service (SMS) handling functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to improper processing of SMS protocol data units (PDUs) that are encoded with a special character set. An attacker could exploit this vulnerability by sending a malicious SMS message to an affected device. A successful exploit could allow the attacker to cause the wireless WAN (WWAN) cellular interface module on an affected device to crash, resulting in a DoS condition that would require manual intervention to restore normal operating conditions.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeiosCisco IOS and IOS XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1830
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-4.9||MEDIUM
EPSS-0.17% / 38.48%
||
7 Day CHG~0.00%
Published-18 Apr, 2019 | 01:15
Updated-21 Nov, 2024 | 19:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Wireless LAN Controller Locally Significant Certificate Denial of Service Vulnerability

A vulnerability in Locally Significant Certificate (LSC) management for the Cisco Wireless LAN Controller (WLC) could allow an authenticated, remote attacker to cause the device to unexpectedly restart, which causes a denial of service (DoS) condition. The attacker would need to have valid administrator credentials. The vulnerability is due to incorrect input validation of the HTTP URL used to establish a connection to the LSC Certificate Authority (CA). An attacker could exploit this vulnerability by authenticating to the targeted device and configuring a LSC certificate. An exploit could allow the attacker to cause a DoS condition due to an unexpected restart of the device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-wireless_lan_controller_softwareCisco Wireless LAN Controller (WLC)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1720
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-6.8||MEDIUM
EPSS-0.32% / 54.11%
||
7 Day CHG~0.00%
Published-18 Apr, 2019 | 00:20
Updated-21 Nov, 2024 | 19:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Service Vulnerability

A vulnerability in the XML API of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to cause the CPU to increase to 100% utilization, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to improper handling of the XML input. An attacker could exploit this vulnerability by sending a specifically crafted XML payload. A successful exploit could allow the attacker to exhaust CPU resources, resulting in a DoS condition until the system is manually rebooted. Software versions prior to X12.5.1 are affected.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-telepresence_video_communication_serverCisco TelePresence Video Communication Server (VCS)
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1740
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.05% / 76.67%
||
7 Day CHG~0.00%
Published-27 Mar, 2019 | 23:25
Updated-19 Nov, 2024 | 19:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities

A vulnerability in the Network-Based Application Recognition (NBAR) feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability are due to a parsing issue on DNS packets. An attacker could exploit this vulnerability by sending crafted DNS packets through routers that are running an affected version and have NBAR enabled. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeiosCisco IOS and Cisco IOS-XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1886
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.85% / 73.97%
||
7 Day CHG~0.00%
Published-04 Jul, 2019 | 19:50
Updated-19 Nov, 2024 | 19:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Web Security Appliance HTTPS Certificate Denial of Service Vulnerability

A vulnerability in the HTTPS decryption feature of Cisco Web Security Appliance (WSA) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient validation of Secure Sockets Layer (SSL) server certificates. An attacker could exploit this vulnerability by installing a malformed certificate in a web server and sending a request to it through the Cisco WSA. A successful exploit could allow the attacker to cause an unexpected restart of the proxy process on an affected device.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-asyncosweb_security_applianceCisco Web Security Appliance (WSA)
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-295
Improper Certificate Validation
CVE-2019-1843
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.42% / 60.83%
||
7 Day CHG~0.00%
Published-20 Jun, 2019 | 02:55
Updated-19 Nov, 2024 | 19:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco RV110W, RV130W, and RV215W Routers Management Interface Denial of Service Vulnerability

A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to reload the device and causing a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-rv130w_firmwarerv110wrv110w_firmwarerv130wrv215wrv215w_firmwareCisco RV130W Wireless-N Multifunction VPN Router Firmware
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1597
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.77% / 85.47%
||
7 Day CHG~0.00%
Published-07 Mar, 2019 | 19:00
Updated-19 Nov, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities

Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54 and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). Cisco UCS 6200 and 6300 Fabric Interconnect devices are affected in versions prior to 3.2(2b).

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_3500firepower_9300nexus_9000ucs_6300mds_9000nx-osfirepower_4100nexus_3000ucs_6200nexus_7000firepower_extensible_operating_systemnexus_7700MDS 9000 Series Multilayer SwitchesNexus 9000 Series Switches in Standalone NX-OS ModeNexus 3500 Platform SwitchesNexus 7000 and 7700 Series SwitchesCisco UCS 6200 and 6300 Fabric InterconnectFirepower 9300 Security ApplianceFirepower 4100 Series Next-Generation FirewallsNexus 3000 Series Switches
CWE ID-CWE-20
Improper Input Validation
CVE-2019-15966
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-7.7||HIGH
EPSS-0.85% / 73.99%
||
7 Day CHG~0.00%
Published-05 Nov, 2019 | 19:05
Updated-21 Nov, 2024 | 19:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A vulnerability in the web application of Cisco TelePresence Advanced Media Gateway could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the lack of input validation in the web application. An attacker could exploit this vulnerability by sending a crafted authenticated HTTP request to the device. An exploit could allow the attacker to stop services on an affected device. The device may become inoperable and results in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-telepresence_advanced_media_gatewayCisco TelePresence Advanced Media Gateway
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1694
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.11% / 77.29%
||
7 Day CHG~0.00%
Published-03 May, 2019 | 15:10
Updated-19 Nov, 2024 | 19:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software TCP Timer Handling Denial of Service Vulnerability

A vulnerability in the TCP processing engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper handling of TCP traffic. An attacker could exploit this vulnerability by sending a specific sequence of packets at a high rate through an affected device. A successful exploit could allow the attacker to temporarily disrupt traffic through the device while it reboots.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-asa_5550asa_5545-xasa_5505asa_5540adaptive_security_appliance_softwareasa_5555-xasa_5520asa_5510asa_5525-xasa_5580asa_5585-xasa_5512-xfirepower_threat_defenseasa_5515-xCisco Firepower Threat Defense (FTD) SoftwareCisco Adaptive Security Appliance (ASA) Software
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1616
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.84% / 73.82%
||
7 Day CHG~0.00%
Published-11 Mar, 2019 | 22:00
Updated-19 Nov, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco NX-OS Software Cisco Fabric Services Denial of Service Vulnerability

A vulnerability in the Cisco Fabric Services component of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a buffer overflow, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow, resulting in process crashes and a DoS condition on the device. MDS 9000 Series Multilayer Switches are affected running software versions prior to 6.2(25), 8.1(1b), 8.3(1). Nexus 3000 Series Switches are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 3500 Platform Switches are affected running software versions prior to 6.0(2)A8(10) and 7.0(3)I7(4). Nexus 3600 Platform Switches are affected running software versions prior to 7.0(3)F3(5) Nexus 7000 and 7700 Series Switches are affected running software versions prior to 6.2(22) and 8.2(3). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected running software versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 9500 R-Series Line Cards and Fabric Modules are affected running software versions prior to 7.0(3)F3(5). UCS 6200, 6300, and 6400 Fabric Interconnects are affected running software versions prior to 3.2(3j) and 4.0(2a).

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_3500nexus_9000ucs_6300nexus_9500mds_9000nx-osnexus_3000nexus_3600ucs_6400ucs_6200nexus_7000nexus_7700MDS 9000 Series Multilayer SwitchesNexus 3600 Platform SwitchesNexus 9000 Series Switches in Standalone NX-OS ModeNexus 7000 and 7700 Series SwitchesNexus 3500 Platform SwitchesUCS 6200, 6300, and 6400 Fabric InterconnectsNexus 3000 Series SwitchesNexus 9500 R-Series Line Cards and Fabric Modules
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2019-16152
Matching Score-4
Assigner-Fortinet, Inc.
ShareView Details
Matching Score-4
Assigner-Fortinet, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.35% / 56.86%
||
7 Day CHG~0.00%
Published-06 Feb, 2020 | 15:27
Updated-25 Oct, 2024 | 14:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Denial of service (DoS) vulnerability in FortiClient for Linux 6.2.1 and below may allow an user with low privilege to cause FortiClient processes running under root privilege crashes via sending specially crafted IPC client requests to the fctsched process due the nanomsg not been correctly validated.

Action-Not Available
Vendor-Fortinet, Inc.
Product-forticlientFortinet FortiClientLinux
CWE ID-CWE-20
Improper Input Validation
CVE-2019-1598
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.77% / 85.47%
||
7 Day CHG~0.00%
Published-07 Mar, 2019 | 20:00
Updated-19 Nov, 2024 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco FXOS and NX-OS Lightweight Directory Access Protocol Denial of Service Vulnerabilities

Multiple vulnerabilities in the implementation of the Lightweight Directory Access Protocol (LDAP) feature in Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerabilities are due to the improper parsing of LDAP packets by an affected device. An attacker could exploit these vulnerabilities by sending an LDAP packet crafted using Basic Encoding Rules (BER) to an affected device. The LDAP packet must have a source IP address of an LDAP server configured on the targeted device. A successful exploit could cause the affected device to reload, resulting in a DoS condition. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. Firepower 9300 Security Appliances are affected in versions prior to 2.0.1.201, 2.2.2.54, and 2.3.1.75. MDS 9000 Series Multilayer Switches are affected in versions prior to 8.2(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(1). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(2). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(20), 7.3(2)D1(1), and 8.2(1). Nexus 9000 Series Switches in Standalone NX-OS Mode are affected in versions prior to 7.0(3)I7(1). UCS 6200 and 6300 Fabric Interconnect are affected in versions prior to 3.2(2b).

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_3500firepower_9300nexus_9000ucs_6300mds_9000nx-osfirepower_4100nexus_3000ucs_6200nexus_7000firepower_extensible_operating_systemnexus_7700MDS 9000 Series Multilayer SwitchesNexus 9000 Series Switches in Standalone NX-OS ModeNexus 3500 Platform SwitchesNexus 7000 and 7700 Series SwitchesUCS 6200 and 6300 Fabric InterconnectFirepower 9300 Security ApplianceFirepower 4100 Series Next-Generation FirewallsNexus 3000 Series Switches
CWE ID-CWE-20
Improper Input Validation
CVE-2019-15261
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.45% / 79.97%
||
7 Day CHG~0.00%
Published-16 Oct, 2019 | 18:36
Updated-19 Nov, 2024 | 18:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Aironet Access Points Point-to-Point Tunneling Protocol Denial of Service Vulnerability

A vulnerability in the Point-to-Point Tunneling Protocol (PPTP) VPN packet processing functionality in Cisco Aironet Access Points (APs) could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of Generic Routing Encapsulation (GRE) frames that pass through the data plane of an affected AP. An attacker could exploit this vulnerability by associating to a vulnerable AP, initiating a PPTP VPN connection to an arbitrary PPTP VPN server, and sending a malicious GRE frame through the data plane of the AP. A successful exploit could allow the attacker to cause an internal process of the targeted AP to crash, which in turn would cause the AP to reload. The AP reload would cause a DoS condition for clients that are associated with the AP.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-aironet_1850_firmwareaironet_1850aironet_1810_firmwareaironet_1830_firmwareaironet_1830aironet_1810Cisco Aironet Access Point Software
CWE ID-CWE-20
Improper Input Validation
CVE-2021-1402
Matching Score-4
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-4
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.21% / 44.03%
||
7 Day CHG~0.00%
Published-29 Apr, 2021 | 17:15
Updated-08 Nov, 2024 | 23:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Firepower Threat Defense Software SSL Decryption Policy Denial of Service Vulnerability

A vulnerability in the software-based SSL/TLS message handler of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient validation of SSL/TLS messages when the device performs software-based SSL decryption. An attacker could exploit this vulnerability by sending a crafted SSL/TLS message through an affected device. SSL/TLS messages sent to an affected device do not trigger this vulnerability. A successful exploit could allow the attacker to cause a process to crash. This crash would then trigger a reload of the device. No manual intervention is needed to recover the device after the reload.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-isa_3000firepower_1010firepower_1140firepower_2120firepower_2130firepower_1120firepower_2110asa_5515-xfirepower_2140asa_5545-xfirepower_threat_defense_virtualasa_5555-xasa_5525-xfirepower_1150asa_5512-xfirepower_threat_defenseCisco Firepower Threat Defense Software
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-20
Improper Input Validation
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