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Vulnerability Details :

CVE-2016-6384

Summary
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
Published At-05 Oct, 2016 | 17:00
Updated At-06 Aug, 2024 | 01:29
Rejected At-
Credits

Cisco IOS 12.2 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.17 and 16.2 allow remote attackers to cause a denial of service (device reload) via crafted fields in an H.323 message, aka Bug ID CSCux04257.

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:cisco
Assigner Org ID:d1c1063e-7a18-46af-9102-31f8928bc633
Published At:05 Oct, 2016 | 17:00
Updated At:06 Aug, 2024 | 01:29
Rejected At:
▼CVE Numbering Authority (CNA)

Cisco IOS 12.2 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.17 and 16.2 allow remote attackers to cause a denial of service (device reload) via crafted fields in an H.323 message, aka Bug ID CSCux04257.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.securitytracker.com/id/1036914
vdb-entry
x_refsource_SECTRACK
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
vendor-advisory
x_refsource_CISCO
http://www.securityfocus.com/bid/93209
vdb-entry
x_refsource_BID
Hyperlink: http://www.securitytracker.com/id/1036914
Resource:
vdb-entry
x_refsource_SECTRACK
Hyperlink: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
Resource:
vendor-advisory
x_refsource_CISCO
Hyperlink: http://www.securityfocus.com/bid/93209
Resource:
vdb-entry
x_refsource_BID
▼Authorized Data Publishers (ADP)
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
http://www.securitytracker.com/id/1036914
vdb-entry
x_refsource_SECTRACK
x_transferred
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
vendor-advisory
x_refsource_CISCO
x_transferred
http://www.securityfocus.com/bid/93209
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://www.securitytracker.com/id/1036914
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
Resource:
vendor-advisory
x_refsource_CISCO
x_transferred
Hyperlink: http://www.securityfocus.com/bid/93209
Resource:
vdb-entry
x_refsource_BID
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@cisco.com
Published At:05 Oct, 2016 | 17:59
Updated At:12 Apr, 2025 | 10:46

Cisco IOS 12.2 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.17 and 16.2 allow remote attackers to cause a denial of service (device reload) via crafted fields in an H.323 message, aka Bug ID CSCux04257.

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
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.07.8HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 7.8
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
Cisco Systems, Inc.
cisco
>>ios>>Versions from 12.2(inclusive) to 12.4(inclusive)
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>Versions from 15.0(inclusive) to 15.6(inclusive)
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios_xe>>Versions from 3.1(inclusive) to 3.17(inclusive)
cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios_xe>>16.2
cpe:2.3:o:cisco:ios_xe:16.2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323psirt@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/93209psirt@cisco.com
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036914psirt@cisco.com
Third Party Advisory
VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.securityfocus.com/bid/93209af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1036914af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
Hyperlink: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
Source: psirt@cisco.com
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/93209
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1036914
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-h323
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/93209
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1036914
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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7 Day CHG~0.00%
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Known To Be Used In Ransomware Campaigns?-Not Available
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Improper Input Validation
CVE-2016-6379
Matching Score-10
Assigner-Cisco Systems, Inc.
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Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.74% / 72.04%
||
7 Day CHG~0.00%
Published-05 Oct, 2016 | 20:00
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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Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-6399
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.74% / 72.04%
||
7 Day CHG~0.00%
Published-12 Sep, 2016 | 10:00
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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Product-ace_application_control_engine_module_a4ace_application_control_engine_module_a1ace_application_control_engine_module_a5ace_4700_series_application_control_engine_appliance_a4ace_application_control_engine_module_a3ace_4700_series_application_control_engine_appliance_a3ace_4700_series_application_control_engine_appliance_a1ace_4700_series_application_control_engine_applianceace_4700_series_application_control_engine_appliance_a5n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-1746
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.92% / 82.58%
||
7 Day CHG~0.00%
Published-16 May, 2008 | 06:54
Updated-07 Aug, 2024 | 08:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SNMP Trap Agent service in Cisco Unified Communications Manager (CUCM) 4.1 before 4.1(3)SR6, 4.2 before 4.2(3)SR3, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) allows remote attackers to cause a denial of service (core dump and service restart) via a series of malformed UDP packets, as demonstrated by the IP Stack Integrity Checker (ISIC), aka Bug ID CSCsj24113.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-3818
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.86% / 74.18%
||
7 Day CHG~0.00%
Published-16 Jan, 2009 | 21:00
Updated-07 Aug, 2024 | 09:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco ONS 15310-CL, 15310-MA, 15327, 15454, 15454 SDH, and 15600 with software 7.0.2 through 7.0.6, 7.2.2, 8.0.x, 8.5.1, and 8.5.2 allows remote attackers to cause a denial of service (control-card reset) via a crafted TCP session.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ons_15454ons_15327onsons_15310-clons_15600ons_15454sdhons_15310-man/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1481
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.76% / 72.35%
||
7 Day CHG~0.00%
Published-28 Oct, 2016 | 10:00
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

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to apply a message filter that contains certain rules. More Information: CSCux59873. Known Affected Releases: 8.5.6-106 9.1.0-032 9.7.0-125. Known Fixed Releases: 9.1.1-038 9.7.1-066.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-email_security_applianceCisco AsyncOS through 9.7.0-125
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1380
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.19% / 41.28%
||
7 Day CHG~0.00%
Published-25 May, 2016 | 01:00
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

Cisco AsyncOS 8.0 before 8.0.6-119 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (proxy-process hang) via a crafted HTTP POST request, aka Bug ID CSCuo12171.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-web_security_appliancen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1483
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.51% / 65.57%
||
7 Day CHG~0.00%
Published-19 Sep, 2016 | 01:00
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

Cisco WebEx Meetings Server 2.6 allows remote attackers to cause a denial of service (CPU consumption) by repeatedly accessing the account-validation component of an unspecified service, aka Bug ID CSCuy92704.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-webex_meetings_servern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1478
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.74% / 72.04%
||
7 Day CHG~0.00%
Published-08 Aug, 2016 | 00:00
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

Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1364
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.53% / 66.13%
||
7 Day CHG~0.00%
Published-21 Apr, 2016 | 10:00
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

Cisco Wireless LAN Controller (WLC) Software 7.4 before 7.4.130.0(MD) and 7.5, 7.6, and 8.0 before 8.0.110.0(ED) allows remote attackers to cause a denial of service (device reload) via crafted Bonjour traffic, aka Bug ID CSCur66908.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-wireless_lan_controller_softwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2014-2167
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-02 May, 2014 | 10:00
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 SIP implementation in Cisco TelePresence TC Software 4.x and 5.x and TE Software 4.x and 6.0 allows remote attackers to cause a denial of service (device reload) via crafted SIP packets, aka Bug ID CSCua86589.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-telepresence_tc_softwaretelepresence_te_softwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2021-34736
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.16% / 37.06%
||
7 Day CHG~0.00%
Published-21 Oct, 2021 | 02:50
Updated-07 Nov, 2024 | 21:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Integrated Management Controller GUI Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Software could allow an unauthenticated, remote attacker to cause the web-based management interface to unexpectedly restart. The vulnerability is due to insufficient input validation on the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to cause the interface to restart, resulting in a denial of service (DoS) condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ucs_c240_sd_m5ucs_c260_m2ucs_c890_m5ucs_c245_m6ucs_c460_m4ucs_c220_m4ucs_c240_m3ucs_c220_m5ucs_c24_m3ucs_c3160ucs_c220_m3ucs_c3260ucs_c480_ml_m5ucs_c225_m6ucs_c125_m5ucs_s3260ucs_c240_m5ucs_c22_m3ucs_c480_m5ucs_c460_m2ucs_c4200unified_computing_systemucs_c420_m3Cisco Unified Computing System (Managed)
CWE ID-CWE-20
Improper Input Validation
CVE-2015-6282
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.41% / 60.57%
||
7 Day CHG~0.00%
Published-25 Sep, 2015 | 01:00
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

Cisco IOS XE 2.x and 3.x before 3.10.6S, 3.11.xS through 3.13.xS before 3.13.3S, and 3.14.xS through 3.15.xS before 3.15.1S allows remote attackers to cause a denial of service (device reload) via IPv4 packets that require NAT and MPLS actions, aka Bug ID CSCut96933.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-6260
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.37% / 58.02%
||
7 Day CHG~0.00%
Published-03 Mar, 2016 | 22:00
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

Cisco NX-OS 7.1(1)N1(1) on Nexus 5500, 5600, and 6000 devices does not properly validate PDUs in SNMP packets, which allows remote attackers to cause a denial of service (SNMP application restart) via a crafted packet, aka Bug ID CSCut84645.

Action-Not Available
Vendor-n/aCisco Systems, Inc.Zyxel Networks Corporation
Product-nexus_5596upgs1900-10hp_firmwarenexus_5672upnexus_5548pnexus_5648qnexus_5696qnexus_5548upnexus_5596tnexus_5624qnexus_56128pn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-6278
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.58% / 67.94%
||
7 Day CHG~0.00%
Published-28 Sep, 2015 | 01:00
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 IPv6 snooping functionality in the first-hop security subsystem in Cisco IOS 12.2, 15.0, 15.1, 15.2, 15.3, 15.4, and 15.5 and IOS XE 3.2SE, 3.3SE, 3.3XO, 3.4SG, 3.5E, and 3.6E before 3.6.3E; 3.7E before 3.7.2E; 3.9S and 3.10S before 3.10.6S; 3.11S before 3.11.4S; 3.12S and 3.13S before 3.13.3S; and 3.14S before 3.14.2S does not properly implement the Control Plane Protection (aka CPPr) feature, which allows remote attackers to cause a denial of service (device reload) via a flood of ND packets, aka Bug ID CSCus19794.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-6279
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.58% / 67.94%
||
7 Day CHG~0.00%
Published-28 Sep, 2015 | 01:00
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 IPv6 snooping functionality in the first-hop security subsystem in Cisco IOS 12.2, 15.0, 15.1, 15.2, 15.3, 15.4, and 15.5 and IOS XE 3.2SE, 3.3SE, 3.3XO, 3.4SG, 3.5E, and 3.6E before 3.6.3E; 3.7E before 3.7.2E; 3.9S and 3.10S before 3.10.6S; 3.11S before 3.11.4S; 3.12S and 3.13S before 3.13.3S; and 3.14S before 3.14.2S allows remote attackers to cause a denial of service (device reload) via a malformed ND packet with the Cryptographically Generated Address (CGA) option, aka Bug ID CSCuo04400.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-1165
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-11 Apr, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
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 2.x and 3.x before 3.4.5S, and 3.5 through 3.7 before 3.7.1S, on 1000 series Aggregation Services Routers (ASR) allows remote attackers to cause a denial of service (card reload) by sending many crafted L2TP packets, aka Bug ID CSCtz23293.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-asr_1001asr_1002_fixed_routerasr_1023_routerasr_1002-xios_xeasr_1004asr_1006asr_1002n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-1184
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.81% / 73.27%
||
7 Day CHG~0.00%
Published-25 Apr, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The management API in the XML API management service in the Manager component in Cisco Unified Computing System (UCS) 1.x before 1.2(1b) allows remote attackers to cause a denial of service (service outage) via a malformed request, aka Bug ID CSCtg48206.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_computing_system_6248up_fabric_interconnectunified_computing_system_infrastructure_and_unified_computing_system_softwareunified_computing_system_integrated_management_controllerunified_computing_system_6140xp_fabric_interconnectunified_computing_system_6296up_fabric_interconnectunified_computing_system_6120xp_fabric_interconnectn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-1181
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.81% / 73.27%
||
7 Day CHG~0.00%
Published-25 Apr, 2013 | 10:00
Updated-11 Apr, 2025 | 00:51
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 on Nexus 5500 devices 4.x and 5.x before 5.0(3)N2(2), Nexus 3000 devices 5.x before 5.0(3)U3(2), and Unified Computing System (UCS) 6200 devices before 2.0(1w) allows remote attackers to cause a denial of service (device reload) by sending a jumbo packet to the management interface, aka Bug IDs CSCtx17544, CSCts10593, and CSCtx95389.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-nexus_5596upnexus_3064xnexus_3016qunified_computing_system_infrastructure_and_unified_computing_system_softwareunified_computing_system_6248up_fabric_interconnectnexus_3548nexus_5548punified_computing_system_6296up_fabric_interconnectnexus_5548upnx-osnexus_3048nexus_3064tn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2013-1133
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-27 Feb, 2013 | 21:00
Updated-11 Apr, 2025 | 00:51
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 (CUCM) 8.6 before 8.6(2a)su2, 8.6 BE3k before 8.6(4) BE3k, and 9.x before 9.0(1) allows remote attackers to cause a denial of service (CPU consumption and GUI and voice outages) via malformed packets to unused UDP ports, aka Bug ID CSCtx43337.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2012-4623
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.80% / 73.06%
||
7 Day CHG~0.00%
Published-27 Sep, 2012 | 00:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2.xSG before 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG before 3.3.1SG allows remote attackers to cause a denial of service (device reload) via a malformed DHCPv6 packet, aka Bug ID CSCto57723.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2018-15453
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.29% / 51.67%
||
7 Day CHG~0.00%
Published-10 Jan, 2019 | 18:00
Updated-19 Nov, 2024 | 19:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Email Security Appliance Memory Corruption Denial of Service Vulnerability

A vulnerability in the Secure/Multipurpose Internet Mail Extensions (S/MIME) Decryption and Verification or S/MIME Public Key Harvesting features of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause an affected device to corrupt system memory. A successful exploit could cause the filtering process to unexpectedly reload, resulting in a denial of service (DoS) condition on the device. The vulnerability is due to improper input validation of S/MIME-signed emails. An attacker could exploit this vulnerability by sending a malicious S/MIME-signed email through a targeted device. If Decryption and Verification or Public Key Harvesting is configured, the filtering process could crash due to memory corruption and restart, resulting in a DoS condition. The software could then resume processing the same S/MIME-signed email, causing the filtering process to crash and restart again. A successful exploit could allow the attacker to cause a permanent DoS condition. This vulnerability may require manual intervention to recover the ESA.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-email_security_appliance_firmwareCisco Email Security Appliance (ESA)
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-787
Out-of-bounds Write
CVE-2012-2488
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.44% / 62.33%
||
7 Day CHG~0.00%
Published-31 May, 2012 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-crs_performance_route_processorios_xrasr_9000_rsp440_routern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2011-3295
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.60% / 68.53%
||
7 Day CHG~0.00%
Published-02 May, 2012 | 10:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xrn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2012-3949
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.93% / 75.18%
||
7 Day CHG~0.00%
Published-27 Sep, 2012 | 00:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a denial of service (service crash or device reload) via a crafted SIP message containing an SDP session description, aka Bug IDs CSCtw66721, CSCtj33003, and CSCtw84664.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_manageriosios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0650
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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 Service Discovery Gateway (aka mDNS Gateway) in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (device reload) by sending malformed mDNS UDP packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCup70579.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0678
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.25% / 48.28%
||
7 Day CHG~0.00%
Published-11 Apr, 2015 | 01:00
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 virtualization layer in Cisco ASA FirePOWER Software before 5.3.1.2 and 5.4.x before 5.4.0.1 and ASA Context-Aware (CX) Software before 9.3.2.1-9 allows remote attackers to cause a denial of service (device reload) by rapidly sending crafted packets to the management interface, aka Bug IDs CSCus11007 and CSCun56954.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-asa_cx_context-aware_security_softwareasa_with_firepower_servicesn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0639
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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 Common Flow Table (CFT) feature in Cisco IOS XE 3.6 and 3.7 before 3.7.1S, 3.8 before 3.8.0S, 3.9 before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S, when MMON or NBAR is enabled, allows remote attackers to cause a denial of service (device reload) via malformed IPv6 packets with IPv4 UDP encapsulation, aka Bug ID CSCua79665.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0642
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.80% / 82.02%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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

Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 2.5.x, 2.6.x, 3.1.xS through 3.12.xS before 3.12.3S, 3.2.xE through 3.7.xE before 3.7.1E, 3.3.xSG, 3.4.xSG, and 3.13.xS before 3.13.2S allow remote attackers to cause a denial of service (device reload) by sending malformed IKEv2 packets over (1) IPv4 or (2) IPv6, aka Bug ID CSCum36951.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0652
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-13 Mar, 2015 | 01:00
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 Session Description Protocol (SDP) implementation in Cisco TelePresence Video Communication Server (VCS) and Cisco Expressway before X8.2 and Cisco TelePresence Conductor before XC2.4 allows remote attackers to cause a denial of service (mishandled exception and device reload) via a crafted media description, aka Bug IDs CSCus96593 and CSCun73192.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-expressway_softwaretelepresence_conductortelepresence_video_communication_server_softwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0645
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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 Layer 4 Redirect (L4R) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.2S, 3.13 before 3.13.1S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuq59131.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0644
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-2.86% / 85.73%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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

AppNav in Cisco IOS XE 3.8 through 3.10 before 3.10.3S, 3.11 before 3.11.3S, 3.12 before 3.12.1S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to execute arbitrary code or cause a denial of service (device reload) via a crafted TCP packet, aka Bug ID CSCuo53622.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0636
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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 Autonomic Networking Infrastructure (ANI) implementation in Cisco IOS 12.2, 12.4, 15.0, 15.2, 15.3, and 15.4 and IOS XE 3.10.xS through 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service (disrupted domain access) via spoofed AN messages that reset a finite state machine, aka Bug ID CSCup62293.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0640
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.10% / 77.11%
||
7 Day CHG~0.00%
Published-26 Mar, 2015 | 10:00
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 high-speed logging (HSL) feature in Cisco IOS XE 2.x and 3.x before 3.10.4S, 3.11 before 3.11.3S, 3.12 before 3.12.1S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S allows remote attackers to cause a denial of service (device reload) via large IP packets that require NAT and HSL processing after fragmentation, aka Bug ID CSCuo25741.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2010-2819
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-06 Aug, 2010 | 19:31
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability in the SunRPC inspection feature on the Cisco Firewall Services Module (FWSM) with software 3.1 before 3.1(17.2), 3.2 before 3.2(16.1), 4.0 before 4.0(10.1), and 4.1 before 4.1(1.1) for Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via crafted SunRPC messages, aka Bug ID CSCte61622.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-firewall_services_module_softwarecatalyst_6500firewall_services_modulecatalyst_7600n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2018-0173
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-9.77% / 92.64%
||
7 Day CHG~0.00%
Published-28 Mar, 2018 | 22:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-03-17||Apply updates per vendor instructions.

A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a Relay Reply denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of encapsulated option 82 information that it receives in DHCPOFFER messages from DHCPv4 servers. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device, which the device would then forward to a DHCPv4 server. When the affected software processes the option 82 information that is encapsulated in the response from the server, an error could occur. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvg62754.

Action-Not Available
Vendor-n/aCisco Systems, Inc.Rockwell Automation, Inc.
Product-allen-bradley_stratix_54004451-x_integrated_services_router4431_integrated_services_routerallen-bradley_stratix_8300ios_xeallen-bradley_stratix_8000cloud_services_router_1000vasr_1000_series_route_processor_\(rp2\)asr_1002-hxasr_1001-hxallen-bradley_armorstratix_57004321_integrated_services_router4351_integrated_services_router4331_integrated_services_routeriosallen-bradley_stratix_5410asr_1002-xallen-bradley_stratix_5700asr_1000_series_route_processor_\(rp3\)asr_1001-xCisco IOS and IOS XEIOS and IOS XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0677
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.05% / 76.66%
||
7 Day CHG~0.00%
Published-13 Apr, 2015 | 01:00
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 XML parser in Cisco Adaptive Security Appliance (ASA) Software 8.4 before 8.4(7.28), 8.6 before 8.6(1.17), 9.0 before 9.0(4.33), 9.1 before 9.1(6), 9.2 before 9.2(3.4), and 9.3 before 9.3(3), when Clientless SSL VPN, AnyConnect SSL VPN, or AnyConnect IKEv2 VPN is used, allows remote attackers to cause a denial of service (VPN outage or device reload) via a crafted XML document, aka Bug ID CSCus95290.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-adaptive_security_appliance_softwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2018-0174
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-5.67% / 90.02%
||
7 Day CHG~0.00%
Published-28 Mar, 2018 | 22:00
Updated-30 Jul, 2025 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-03-17||Apply updates per vendor instructions.

A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because the affected software performs incomplete input validation of option 82 information that it receives in DHCP Version 4 (DHCPv4) packets from DHCP relay agents. An attacker could exploit this vulnerability by sending a crafted DHCPv4 packet to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCuh91645.

Action-Not Available
Vendor-n/aCisco Systems, Inc.Rockwell Automation, Inc.
Product-7600_series_supervisor_engine_32allen-bradley_stratix_8300allen-bradley_stratix_5400ios_xe7600_series_route_switch_processor_720allen-bradley_stratix_8000iosallen-bradley_stratix_5410allen-bradley_armorstratix_57007600_series_supervisor_engine_720allen-bradley_stratix_5700Cisco IOS and IOS XEIOS XE Software
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0751
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.24% / 47.31%
||
7 Day CHG~0.00%
Published-29 May, 2015 | 15:00
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

Cisco IP Phone 7861, when firmware from Cisco Unified Communications Manager 10.3(1) is used, allows remote attackers to cause a denial of service via crafted packets, aka Bug ID CSCus81800.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managerip_phone_7861n/a
CWE ID-CWE-20
Improper Input Validation
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