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Vulnerability Details :

CVE-2017-3790

Summary
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
Published At-01 Feb, 2017 | 19:00
Updated At-05 Aug, 2024 | 14:39
Rejected At-
Credits

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient size validation of user-supplied data. An attacker could exploit this vulnerability by sending crafted H.224 data in Real-Time Transport Protocol (RTP) packets in an H.323 call. An exploit could allow the attacker to overflow a buffer in a cache that belongs to the received packet parser, which will result in a crash of the application, resulting in a DoS condition. All versions of Cisco Expressway Series Software and Cisco TelePresence VCS Software prior to version X8.8.2 are vulnerable. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCus99263.

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:01 Feb, 2017 | 19:00
Updated At:05 Aug, 2024 | 14:39
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient size validation of user-supplied data. An attacker could exploit this vulnerability by sending crafted H.224 data in Real-Time Transport Protocol (RTP) packets in an H.323 call. An exploit could allow the attacker to overflow a buffer in a cache that belongs to the received packet parser, which will result in a crash of the application, resulting in a DoS condition. All versions of Cisco Expressway Series Software and Cisco TelePresence VCS Software prior to version X8.8.2 are vulnerable. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCus99263.

Affected Products
Vendor
n/a
Product
Cisco Expressway Series Software and Cisco TelePresence VCS Software All versions prior to version X8.8.2 are vulnerable
Versions
Affected
  • Cisco Expressway Series Software and Cisco TelePresence VCS Software All versions prior to version X8.8.2 are vulnerable
Problem Types
TypeCWE IDDescription
CWECWE-399CWE-399
Type: CWE
CWE ID: CWE-399
Description: CWE-399
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expressway
x_refsource_CONFIRM
http://www.securityfocus.com/bid/95786
vdb-entry
x_refsource_BID
http://www.securitytracker.com/id/1037697
vdb-entry
x_refsource_SECTRACK
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expressway
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securityfocus.com/bid/95786
Resource:
vdb-entry
x_refsource_BID
Hyperlink: http://www.securitytracker.com/id/1037697
Resource:
vdb-entry
x_refsource_SECTRACK
▼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
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expressway
x_refsource_CONFIRM
x_transferred
http://www.securityfocus.com/bid/95786
vdb-entry
x_refsource_BID
x_transferred
http://www.securitytracker.com/id/1037697
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expressway
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securityfocus.com/bid/95786
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://www.securitytracker.com/id/1037697
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@cisco.com
Published At:01 Feb, 2017 | 19:59
Updated At:20 Apr, 2025 | 01:37

A vulnerability in the received packet parser of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) software could allow an unauthenticated, remote attacker to cause a reload of the affected system, resulting in a denial of service (DoS) condition. The vulnerability is due to insufficient size validation of user-supplied data. An attacker could exploit this vulnerability by sending crafted H.224 data in Real-Time Transport Protocol (RTP) packets in an H.323 call. An exploit could allow the attacker to overflow a buffer in a cache that belongs to the received packet parser, which will result in a crash of the application, resulting in a DoS condition. All versions of Cisco Expressway Series Software and Cisco TelePresence VCS Software prior to version X8.8.2 are vulnerable. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCus99263.

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
Primary3.08.6HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Primary2.07.8HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.0
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: 7.8
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
Cisco Systems, Inc.
cisco
>>expressway>>x8.1.0
cpe:2.3:a:cisco:expressway:x8.1.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.1.1
cpe:2.3:a:cisco:expressway:x8.1.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.1.2
cpe:2.3:a:cisco:expressway:x8.1.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.1_base
cpe:2.3:a:cisco:expressway:x8.1_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.2.1
cpe:2.3:a:cisco:expressway:x8.2.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.2.2
cpe:2.3:a:cisco:expressway:x8.2.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.2_base
cpe:2.3:a:cisco:expressway:x8.2_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.5
cpe:2.3:a:cisco:expressway:x8.5:rc4:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.5.0
cpe:2.3:a:cisco:expressway:x8.5.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.5.1
cpe:2.3:a:cisco:expressway:x8.5.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.5.2
cpe:2.3:a:cisco:expressway:x8.5.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.5.3
cpe:2.3:a:cisco:expressway:x8.5.3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.5_base
cpe:2.3:a:cisco:expressway:x8.5_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.6.0
cpe:2.3:a:cisco:expressway:x8.6.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.6.1
cpe:2.3:a:cisco:expressway:x8.6.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.7.0
cpe:2.3:a:cisco:expressway:x8.7.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.7.1
cpe:2.3:a:cisco:expressway:x8.7.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.7.2
cpe:2.3:a:cisco:expressway:x8.7.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.7.3
cpe:2.3:a:cisco:expressway:x8.7.3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.8.0
cpe:2.3:a:cisco:expressway:x8.8.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>expressway>>x8.8.1
cpe:2.3:a:cisco:expressway:x8.8.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x5.2_base
cpe:2.3:a:cisco:telepresence_video_communication_server:x5.2_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x6.0_base
cpe:2.3:a:cisco:telepresence_video_communication_server:x6.0_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x6.1_base
cpe:2.3:a:cisco:telepresence_video_communication_server:x6.1_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.0.0
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.0.1
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.0.2
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.0.3
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.1_base
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.1_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.2.0
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.2.1
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>telepresence_video_communication_server>>x7.2.2
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.2:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Secondarypsirt@cisco.com
CWE-20Primarynvd@nist.gov
CWE-119Primarynvd@nist.gov
CWE ID: CWE-399
Type: Secondary
Source: psirt@cisco.com
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-119
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securityfocus.com/bid/95786psirt@cisco.com
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037697psirt@cisco.com
N/A
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expresswaypsirt@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/95786af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037697af854a3a-2127-422b-91ae-364da2661108
N/A
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expresswayaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/95786
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037697
Source: psirt@cisco.com
Resource: N/A
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expressway
Source: psirt@cisco.com
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/95786
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037697
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-expressway
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco IP Phone 8800 devices with software 11.0(1) allow remote attackers to cause a denial of service (memory corruption) via a crafted HTTP request, aka Bug ID CSCuz03038.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ip_phone_8800_series_firmwareip_phone_8800n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-1743
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.63% / 81.12%
||
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

Memory leak in the Certificate Trust List (CTL) Provider service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (memory consumption and service interruption) via a series of malformed TCP packets, aka Bug ID CSCsi98433.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CWE ID-CWE-399
Not Available
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-2016-1382
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.49% / 64.37%
||
7 Day CHG-0.76%
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 before 8.5.3-069 and 8.6 through 8.8 on Web Security Appliance (WSA) devices mishandles memory allocation for HTTP requests, which allows remote attackers to cause a denial of service (proxy-process reload) via a crafted request, aka Bug ID CSCuu02529.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-web_security_applianceweb_security_appliance_\(wsa\)n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1351
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-1.83% / 82.18%
||
7 Day CHG~0.00%
Published-26 Mar, 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

The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.1 and 15.2 and NX-OS 4.1 through 6.2 allows remote attackers to cause a denial of service (device reload) via a crafted header in a packet, aka Bug ID CSCuu64279.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosnx-osn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2016-1328
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-23.20% / 95.72%
||
7 Day CHG~0.00%
Published-03 Jul, 2016 | 21:00
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

goform/WClientMACList on Cisco EPC3928 devices allows remote attackers to cause a denial of service (device crash) via a long h_sortWireless parameter, related to a "Gateway Client List Denial of Service" issue, aka Bug ID CSCux24948.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-epc3928epc3928_firmwaren/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-1152
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.54% / 80.64%
||
7 Day CHG~0.00%
Published-27 Mar, 2008 | 17:00
Updated-07 Aug, 2024 | 08:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The data-link switching (DLSw) component in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (device restart or memory consumption) via crafted (1) UDP port 2067 or (2) IP protocol 91 packets.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ioscisco_iosn/a
CWE ID-CWE-399
Not Available
CVE-2008-1158
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.92% / 82.59%
||
7 Day CHG~0.00%
Published-16 May, 2008 | 06:54
Updated-07 Aug, 2024 | 08:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Presence Engine (PE) service in Cisco Unified Presence before 6.0(1) allows remote attackers to cause a denial of service (core dump and service interruption) via malformed packets, aka Bug ID CSCsh50164.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_presence_serverunified_presencen/a
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-2015-6284
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.45% / 62.64%
||
7 Day CHG~0.00%
Published-20 Sep, 2015 | 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

Buffer overflow in the Conference Control Protocol API implementation in Cisco TelePresence Server software before 4.1(2.33) on 7010, MSE 8710, Multiparty Media 310 and 320, and Virtual Machine devices allows remote attackers to cause a denial of service (device crash) via a crafted URL, aka Bug ID CSCuu28277.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-telepresence_server_mse_8710telepresence_server_on_multiparty_media_320telepresence_server_on_virtual_machinetelepresence_server_on_multiparty_media_310telepresence_server_softwaretelepresence_server_7010n/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
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-2015-6291
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-06 Nov, 2015 | 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

Cisco AsyncOS before 8.5.7-043, 9.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-046 on Email Security Appliance (ESA) devices mishandles malformed fields during body-contains, attachment-contains, every-attachment-contains, attachment-binary-contains, dictionary-match, and attachment-dictionary-match filtering, which allows remote attackers to cause a denial of service (memory consumption) via a crafted attachment in an e-mail message, aka Bug ID CSCuv47151.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-email_security_appliancen/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-2015-6360
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-17.94% / 94.89%
||
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

The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets, aka Bug ID CSCux00686.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unity_connectionwebex_meeting_centerjabber_software_development_kitunified_communications_managerios_xeadaptive_security_appliance_softwarelibsrtpip_phone_7800_series_firmwaredx_series_ip_phones_firmwareunified_ip_phone_6900_series_firmwareunified_wireless_ip_phone_7920_firmwareunified_ip_phone_8900_series_firmwareip_phone_8800_series_firmwareunified_ip_phone_7900_series_firmwaren/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
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-2013-1218
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-18 Jul, 2013 | 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

Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software modules before 7.1(7)sp1E4 allows remote attackers to cause a denial of service (Analysis Engine process hang or device reload) via fragmented (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCue51272.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ips_4345_sensorasa_5585-xasa_5500-x_series_ips_ssp_softwareintrusion_prevention_systemips_4520_sensorips_4360_sensorips_4510_sensoridsm-2ips_nmen/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2008-0534
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-3.79% / 87.61%
||
7 Day CHG~0.00%
Published-22 May, 2008 | 10:00
Updated-07 Aug, 2024 | 07:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SSH server in (1) Cisco Service Control Engine (SCE) before 3.1.6, and (2) Icon Labs Iconfidant SSH before 2.3.8, allows remote attackers to cause a denial of service (device restart or daemon outage) via a high rate of login attempts, aka Bug ID CSCsi68582.

Action-Not Available
Vendor-icon-labsn/aCisco Systems, Inc.
Product-service_control_engineiconfidant_sshn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-0526
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.92% / 82.59%
||
7 Day CHG~0.00%
Published-15 Feb, 2008 | 01:00
Updated-07 Aug, 2024 | 07:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SCCP firmware allows remote attackers to cause a denial of service (reboot) via a long ICMP echo request (ping) packet.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-session_initiation_protocol_\(sip\)_firmwareskinny_client_control_protocol_\(sccp\)_firmwareunified_ip_phonen/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-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-2015-0637
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 (device reload) via spoofed AN messages, aka Bug ID CSCup62315.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeiosn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2007-5583
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-22.88% / 95.69%
||
7 Day CHG~0.00%
Published-18 Dec, 2007 | 01:00
Updated-07 Aug, 2024 | 15:39
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 7940 with firmware P0S3-08-7-00 allows remote attackers to cause a denial of service ("486 Busy" responses or device reboot) via a sequence of SIP INVITE transactions in which the Request-URI lacks a user name, a different vulnerability than CVE-2007-4459.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ip_phone_7940n/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2015-0641
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

Cisco IOS XE 2.x and 3.x 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 allows remote attackers to cause a denial of service (device reload) via crafted IPv6 packets, aka Bug ID CSCub68073.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2007-5570
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-2.10% / 83.38%
||
7 Day CHG~0.00%
Published-18 Oct, 2007 | 21:00
Updated-07 Aug, 2024 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco Firewall Services Module (FWSM) 3.2(1), and 3.1(5) and earlier, allows remote attackers to cause a denial of service (device reload) via a crafted HTTPS request, aka CSCsi77844.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-firewall_services_modulen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0685
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-03 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

Cisco IOS XE before 3.7.5S on ASR 1000 devices does not properly handle route adjacencies, which allows remote attackers to cause a denial of service (device hang) via crafted IP packets, aka Bug ID CSCub31873.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xen/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0725
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.15% / 36.64%
||
7 Day CHG~0.00%
Published-16 Jul, 2015 | 21:00
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 Videoscape Distribution Suite Service Broker (aka VDS-SB), when a VDSM configuration on UCS is used, and Videoscape Distribution Suite for Internet Streaming (aka VDS-IS or CDS-IS) before 3.3.1 R7 and 4.x before 4.0.0 R4 allow remote attackers to cause a denial of service (device reload) via a crafted HTTP request, aka Bug IDs CSCus79834 and CSCuu63409.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-videoscape_distribution_suite_service_brokervideoscape_distribution_suite_for_internet_streamingn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-0649
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

Cisco IOS 12.2, 12.4, 15.0, 15.2, and 15.3 allows remote attackers to cause a denial of service (device reload) via malformed Common Industrial Protocol (CIP) TCP packets, aka Bug ID CSCun63514.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/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-2015-0645
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-2015-0640
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-2019-16022
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.50% / 84.74%
||
7 Day CHG~0.00%
Published-26 Jan, 2020 | 04:31
Updated-15 Nov, 2024 | 17:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco IOS XR Software BGP EVPN Denial of Service Vulnerabilities

Multiple vulnerabilities in the implementation of Border Gateway Protocol (BGP) Ethernet VPN (EVPN) functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerabilities are due to incorrect processing of BGP update messages that contain crafted EVPN attributes. An attacker could exploit these vulnerabilities by sending BGP EVPN update messages with malformed attributes to be processed by an affected system. A successful exploit could allow the attacker to cause the BGP process to restart unexpectedly, resulting in a DoS condition. The Cisco implementation of BGP accepts incoming BGP traffic only from explicitly defined peers. To exploit these vulnerabilities, the malicious BGP update message would need to come from a configured, valid BGP peer, or would need to be injected by the attacker into the victim's BGP network on an existing, valid TCP connection to a BGP peer.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-xrv_9000ncs_5502-sencs_5508ncs_5001ncs_5002ncs_5501asr_9010ncs_560ncs_1001asr_9001ncs_5516ncs_6000ncs_5501-seasr_9000vasr_9910asr_9906asr_9904asr_9006asr_9912ncs_540crsasr_9922ncs_1004ncs_540lncs_1002ios_xrncs_5502asr_9901Cisco IOS XR Software
CWE ID-CWE-399
Not Available
CWE ID-CWE-400
Uncontrolled Resource Consumption
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-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
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-2017-12219
Matching Score-10
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-10
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-1.38% / 79.50%
||
7 Day CHG~0.00%
Published-21 Sep, 2017 | 05:00
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 handling of IP fragments for the Cisco Small Business SPA300, SPA500, and SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to the inability to handle many large IP fragments for reassembly in a short duration. An attacker could exploit this vulnerability by sending a crafted stream of IP fragments to the targeted device. An exploit could allow the attacker to cause a DoS condition when the device unexpectedly reloads. Cisco Bug IDs: CSCve82586.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-spa_514gspa_502g_firmwarespa_504g_firmwarespa_501gspa_512g_firmwarespa_502gspa_500sspa_303_firmwarespa_301_firmwarespa_501g_firmwarespa_508gspa_514g_firmwarespa_301spa_509gspa_303spa_500ds_firmwarespa_500s_firmwarespa_509g_firmwarespa_504gspa_512gspa_500dsspa_508g_firmwareCisco Small Business SPA300, SPA500, and SPA51x Series IP Phones
CWE ID-CWE-399
Not Available
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
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