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Vulnerability Details :

CVE-2016-9225

Summary
Assigner-cisco
Assigner Org ID-d1c1063e-7a18-46af-9102-31f8928bc633
Published At-01 Feb, 2017 | 19:00
Updated At-06 Aug, 2024 | 02:42
Rejected At-
Credits

A vulnerability in the data plane IP fragment handler of the Cisco Adaptive Security Appliance (ASA) CX Context-Aware Security module could allow an unauthenticated, remote attacker to cause the CX module to be unable to process further traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of IP fragments. An attacker could exploit this vulnerability by sending crafted fragmented IP traffic across the CX module. An exploit could allow the attacker to exhaust free packet buffers in shared memory (SHM), causing the CX module to be unable to process further traffic, resulting in a DoS condition. This vulnerability affects all versions of the ASA CX Context-Aware Security module. Cisco has not released and will not release software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCva62946.

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:06 Aug, 2024 | 02:42
Rejected At:
▼CVE Numbering Authority (CNA)

A vulnerability in the data plane IP fragment handler of the Cisco Adaptive Security Appliance (ASA) CX Context-Aware Security module could allow an unauthenticated, remote attacker to cause the CX module to be unable to process further traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of IP fragments. An attacker could exploit this vulnerability by sending crafted fragmented IP traffic across the CX module. An exploit could allow the attacker to exhaust free packet buffers in shared memory (SHM), causing the CX module to be unable to process further traffic, resulting in a DoS condition. This vulnerability affects all versions of the ASA CX Context-Aware Security module. Cisco has not released and will not release software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCva62946.

Affected Products
Vendor
n/a
Product
all versions of the ASA CX Context-Aware Security module
Versions
Affected
  • all versions of the ASA CX Context-Aware Security module
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
http://www.securityfocus.com/bid/95788
vdb-entry
x_refsource_BID
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-cas
x_refsource_CONFIRM
http://www.securitytracker.com/id/1037696
vdb-entry
x_refsource_SECTRACK
Hyperlink: http://www.securityfocus.com/bid/95788
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-cas
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securitytracker.com/id/1037696
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
http://www.securityfocus.com/bid/95788
vdb-entry
x_refsource_BID
x_transferred
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-cas
x_refsource_CONFIRM
x_transferred
http://www.securitytracker.com/id/1037696
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: http://www.securityfocus.com/bid/95788
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-cas
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securitytracker.com/id/1037696
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 data plane IP fragment handler of the Cisco Adaptive Security Appliance (ASA) CX Context-Aware Security module could allow an unauthenticated, remote attacker to cause the CX module to be unable to process further traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of IP fragments. An attacker could exploit this vulnerability by sending crafted fragmented IP traffic across the CX module. An exploit could allow the attacker to exhaust free packet buffers in shared memory (SHM), causing the CX module to be unable to process further traffic, resulting in a DoS condition. This vulnerability affects all versions of the ASA CX Context-Aware Security module. Cisco has not released and will not release software updates that address this vulnerability. There are no workarounds that address this vulnerability. Cisco Bug IDs: CSCva62946.

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
>>asa_cx_context-aware_security_software>>9.0.1
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.0.1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.0.1-40
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.0.1-40:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.0.2
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.0.2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.0.2-68
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.0.2-68:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.0_base
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.0_base:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.1.2-29
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.1.2-29:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.1.2-42
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.1.2-42:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.1.3-8
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.1.3-8:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.1.3-10
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.1.3-10:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.1.3-13
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.1.3-13:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.2.1-1
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.2.1-1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.2.2-1
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.2.2-1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3\(1.1.112\)
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3\(1.1.112\):*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.1-1
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.1-1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.2-1
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.2-1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.3.1-13
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.3.1-13:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4-1
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4-1:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4-2
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4-2:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4-3
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4-3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4-4
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4-4:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4-5
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4-5:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4-6
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4-6:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3.4.1.11
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3.4.1.11:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>asa_cx_context-aware_security_software>>9.3_base
cpe:2.3:o:cisco:asa_cx_context-aware_security_software:9.3_base:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Secondarypsirt@cisco.com
CWE-399Primarynvd@nist.gov
CWE ID: CWE-399
Type: Secondary
Source: psirt@cisco.com
CWE ID: CWE-399
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.securityfocus.com/bid/95788psirt@cisco.com
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037696psirt@cisco.com
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-caspsirt@cisco.com
Vendor Advisory
http://www.securityfocus.com/bid/95788af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037696af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-casaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/95788
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037696
Source: psirt@cisco.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-cas
Source: psirt@cisco.com
Resource:
Vendor Advisory
Hyperlink: http://www.securityfocus.com/bid/95788
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: http://www.securitytracker.com/id/1037696
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170125-cas
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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||
7 Day CHG~0.00%
Published-25 Mar, 2010 | 20:31
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

Cisco IOS 12.1 through 12.4, when Cisco Unified Communications Manager Express (CME) or Cisco Unified Survivable Remote Site Telephony (SRST) is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message, aka Bug ID CSCsz48614, the "SCCP Packet Processing Denial of Service Vulnerability."

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2010-0592
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.60% / 68.53%
||
7 Day CHG~0.00%
Published-05 Mar, 2010 | 16:00
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 CTI Manager service in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x before 4.3(2)sr1a, 6.x before 6.1(3), 7.0x before 7.0(2), 7.1x before 7.1(2), and 8.x before 8.0(1) allows remote attackers to cause a denial of service (service failure) via a malformed message, aka Bug ID CSCsu31800.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CVE-2009-2864
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.39% / 79.55%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 (aka CUCM, formerly CallManager) 5.x before 5.1(3g), 6.x before 6.1(4), 7.0.x before 7.0(2a)su1, and 7.1.x before 7.1(2) allows remote attackers to cause a denial of service (service restart) via malformed SIP messages, aka Bug ID CSCsz95423.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_callmanagerunified_communications_managern/a
CVE-2009-2868
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.45% / 62.77%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 Cisco IOS 12.2 through 12.4, when certificate-based authentication is enabled for IKE, allows remote attackers to cause a denial of service (Phase 1 SA exhaustion) via crafted requests, aka Bug IDs CSCsy07555 and CSCee72997.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-2870
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.73% / 71.69%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 Cisco IOS 12.2 through 12.4, when the Cisco Unified Border Element feature is enabled, allows remote attackers to cause a denial of service (device reload) via crafted SIP messages, aka Bug ID CSCsx25880.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-2869
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.65% / 81.28%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA allows remote attackers to cause a denial of service (device reload) via a crafted NTPv4 packet, aka Bug IDs CSCsu24505 and CSCsv75948.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-2867
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.80% / 73.06%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4T, 12.4XZ, and 12.4YA, when Zone-Based Policy Firewall SIP Inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted SIP transit packet, aka Bug ID CSCsr18691.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-2866
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.68% / 81.45%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 Cisco IOS 12.2 through 12.4 allows remote attackers to cause a denial of service (device reload) via a crafted H.323 packet, aka Bug ID CSCsz38104.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-2871
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.73% / 71.69%
||
7 Day CHG~0.00%
Published-28 Sep, 2009 | 18:20
Updated-07 Aug, 2024 | 06:07
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 Cisco IOS 12.2 and 12.4, when SSLVPN sessions, SSH sessions, or IKE encrypted nonces are enabled, allows remote attackers to cause a denial of service (device reload) via a crafted encrypted packet, aka Bug ID CSCsq24002.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-2874
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-2.76% / 85.45%
||
7 Day CHG~0.00%
Published-16 Oct, 2009 | 16:00
Updated-07 Aug, 2024 | 06:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The TimesTenD process in Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4) allows remote attackers to cause a denial of service (process crash) via a large number of TCP connections to ports 16200 and 22794, aka Bug ID CSCsy17662.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_presence_servern/a
CVE-2009-2054
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-2.62% / 85.09%
||
7 Day CHG~0.00%
Published-27 Aug, 2009 | 16:31
Updated-07 Aug, 2024 | 05:36
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 (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2a)su1, and 7.1 before 7.1(2a)su1 allows remote attackers to cause a denial of service (file-descriptor exhaustion and SIP outage) via a flood of TCP packets, aka Bug ID CSCsx23689.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2009-2053
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.43% / 79.82%
||
7 Day CHG~0.00%
Published-27 Aug, 2009 | 16:31
Updated-07 Aug, 2024 | 05:36
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 (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2a)su1, and 7.1 before 7.1(2) allows remote attackers to cause a denial of service (file-descriptor exhaustion and SCCP outage) via a flood of TCP packets, aka Bug ID CSCsx32236.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CVE-2009-2051
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.88% / 82.38%
||
7 Day CHG~0.00%
Published-27 Aug, 2009 | 16:31
Updated-07 Aug, 2024 | 05:36
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 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-ios_xeunified_communications_manageriosn/a
CVE-2007-0967
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.63% / 69.37%
||
7 Day CHG~0.00%
Published-16 Feb, 2007 | 00:00
Updated-07 Aug, 2024 | 12:34
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.x before 3.1(3.1) allows remote attackers to cause a denial of service (device reboot) via malformed SNMP requests.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-firewall_services_modulen/a
CVE-2009-2045
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.60% / 68.53%
||
7 Day CHG~0.00%
Published-24 Jun, 2009 | 22:00
Updated-07 Aug, 2024 | 05:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Cisco Video Surveillance Stream Manager firmware before 5.3, as used on Cisco Video Surveillance Services Platforms and Video Surveillance Integrated Services Platforms, allows remote attackers to cause a denial of service (reboot) via a malformed payload in a UDP packet to port 37000, related to the xvcrman process, aka Bug ID CSCsj47924.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-video_surveillance_stream_managervideo_surveillance_integrated_services_platformn/a
CVE-2022-20622
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.84% / 73.72%
||
7 Day CHG~0.00%
Published-15 Apr, 2022 | 14:17
Updated-06 Nov, 2024 | 16:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Cisco Embedded Wireless Controller with Catalyst Access Points IP Flood Denial of Service Vulnerability

A vulnerability in IP ingress packet processing of the Cisco Embedded Wireless Controller with Catalyst Access Points Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, causing a denial of service (DoS) condition. The device may experience a performance degradation in traffic processing or high CPU usage prior to the unexpected reload. This vulnerability is due to improper rate limiting of IP packets to the management interface. An attacker could exploit this vulnerability by sending a steady stream of IP traffic at a high rate to the management interface of the affected device. A successful exploit could allow the attacker to cause the device to reload.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-aironet_access_point_softwareCisco Aironet Access Point Software
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2009-2052
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-2.76% / 85.45%
||
7 Day CHG~0.00%
Published-27 Aug, 2009 | 16:31
Updated-07 Aug, 2024 | 05:36
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 (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), 7.0 before 7.0(2), and 7.1 before 7.1(2); and Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4); allows remote attackers to cause a denial of service (TCP services outage) via a large number of TCP connections, related to "tracking of network connections," aka Bug IDs CSCsq22534 and CSCsw52371.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_communications_managern/a
CVE-2009-0627
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-08 Sep, 2009 | 23:00
Updated-17 Sep, 2024 | 04:29
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 Cisco NX-OS before 4.0(1a)N2(1), when running on Nexus 5000 platforms, allows remote attackers to cause a denial of service (crash) via an unspecified "sequence of TCP packets" related to "TCP State manipulation," possibly related to separate attacks against CVE-2008-4609.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-nexus_5000nx-osnexus_7000n/a
CVE-2022-20785
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-0.65% / 69.85%
||
7 Day CHG~0.00%
Published-04 May, 2022 | 17:05
Updated-06 Nov, 2024 | 16:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: April 2022

On April 20, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in HTML file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.

Action-Not Available
Vendor-ClamAVDebian GNU/LinuxFedora ProjectCisco Systems, Inc.
Product-secure_endpointclamavdebian_linuxfedoraCisco AMP for Endpoints
CWE ID-CWE-401
Missing Release of Memory after Effective Lifetime
CVE-2009-1159
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.66% / 81.33%
||
7 Day CHG~0.00%
Published-09 Apr, 2009 | 15:00
Updated-07 Aug, 2024 | 05:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.2 before 7.2(4)26, 8.0 before 8.0(4)22, and 8.1 before 8.1(2)12, when SQL*Net inspection is enabled, allows remote attackers to cause a denial of service (traceback and device reload) via a series of SQL*Net packets.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-pixadaptive_security_appliance_5500n/a
CVE-2022-20760
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-2.59% / 85.00%
||
7 Day CHG~0.00%
Published-03 May, 2022 | 03:15
Updated-06 Nov, 2024 | 16:20
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 Firepower Threat Defense Software DNS Inspection Denial of Service Vulnerability

A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service condition (DoS) on an affected device. This vulnerability is due to a lack of proper processing of incoming requests. An attacker could exploit this vulnerability by sending crafted DNS requests at a high rate to an affected device. A successful exploit could allow the attacker to cause the device to stop responding, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-firepower_threat_defenseadaptive_security_appliance_softwareCisco Adaptive Security Appliance (ASA) Software
CWE ID-CWE-400
Uncontrolled Resource Consumption
CVE-2009-0623
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-26 Feb, 2009 | 16:00
Updated-16 Sep, 2024 | 23:46
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 Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.3) and Cisco ACE 4710 Application Control Engine Appliance before A3(2.1) allows remote attackers to cause a denial of service (device reload) via a crafted SSH packet.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-catalystace_4710application_control_engine_modulen/a
CVE-2009-1166
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.55% / 67.09%
||
7 Day CHG~0.00%
Published-29 Jul, 2009 | 17:00
Updated-07 Aug, 2024 | 05:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The administrative web interface on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0 and 5.x before 5.2.191.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to cause a denial of service (device reload) via a crafted (1) HTTP or (2) HTTPS request, aka Bug ID CSCsy27708.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-catalystn/a
CVE-2009-1157
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-7.21% / 91.23%
||
7 Day CHG~0.00%
Published-09 Apr, 2009 | 15:00
Updated-07 Aug, 2024 | 05:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Memory leak on Cisco Adaptive Security Appliances (ASA) 5500 Series and PIX Security Appliances 7.0 before 7.0(8)6, 7.1 before 7.1(2)82, 7.2 before 7.2(4)30, 8.0 before 8.0(4)28, and 8.1 before 8.1(2)19 allows remote attackers to cause a denial of service (memory consumption or device reload) via a crafted TCP packet.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-pixadaptive_security_appliance_5500n/a
CVE-2009-0625
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.66% / 70.28%
||
7 Day CHG~0.00%
Published-26 Feb, 2009 | 16:00
Updated-16 Sep, 2024 | 22:20
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 Cisco ACE Application Control Engine Module for Catalyst 6500 Switches and 7600 Routers before A2(1.2) and Cisco ACE 4710 Application Control Engine Appliance before A1(8.0) allows remote attackers to cause a denial of service (device reload) via a crafted SNMPv3 packet.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-catalystace_4710application_control_engine_modulen/a
CWE ID-CWE-94
Improper Control of Generation of Code ('Code Injection')
CVE-2009-0631
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.51% / 80.44%
||
7 Day CHG~0.00%
Published-27 Mar, 2009 | 15:00
Updated-07 Aug, 2024 | 04:40
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 Cisco IOS 12.0 through 12.4, when configured with (1) IP Service Level Agreements (SLAs) Responder, (2) Session Initiation Protocol (SIP), (3) H.323 Annex E Call Signaling Transport, or (4) Media Gateway Control Protocol (MGCP) allows remote attackers to cause a denial of service (blocked input queue on the inbound interface) via a crafted UDP packet.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-iosn/a
CVE-2009-1158
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.66% / 81.33%
||
7 Day CHG~0.00%
Published-09 Apr, 2009 | 15:00
Updated-07 Aug, 2024 | 05:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5500 Series devices 7.0 before 7.0(8)6, 7.1 before 7.1(2)82, 7.2 before 7.2(4)26, 8.0 before 8.0(4)24, and 8.1 before 8.1(2)14, when H.323 inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted H.323 packet.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-pixadaptive_security_appliance_5500n/a
CVE-2009-0638
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-1.33% / 79.16%
||
7 Day CHG~0.00%
Published-20 Aug, 2009 | 22:00
Updated-07 Aug, 2024 | 04:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Cisco Firewall Services Module (FWSM) 2.x, 3.1 before 3.1(16), 3.2 before 3.2(13), and 4.0 before 4.0(6) for Cisco Catalyst 6500 switches and Cisco 7600 routers allows remote attackers to cause a denial of service (traffic-handling outage) via a series of malformed ICMP messages.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-catalyst_7600firewall_services_modulecatalyst_6500n/a
CVE-2009-0059
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.98% / 75.88%
||
7 Day CHG~0.00%
Published-05 Feb, 2009 | 00:00
Updated-07 Aug, 2024 | 04:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), and Cisco Catalyst 3750 Integrated Wireless LAN Controller with software 4.x before 4.2.176.0 and 5.2.x before 5.2.157.0 allow remote attackers to cause a denial of service (device reload) via a web authentication (aka WebAuth) session that includes a malformed POST request to login.html.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-catalyst_3750_series_integrated_wireless_lan_controllercatalyst_6500_series_integrated_wireless_lan_controllerwireless_lan_controller_software4400_wireless_lan_controllercatalyst_7600_series_wireless_lan_controllern/a
CWE ID-CWE-20
Improper Input Validation
CVE-2020-16138
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-74.68% / 98.81%
||
7 Day CHG~0.00%
Published-12 Aug, 2020 | 20:09
Updated-18 Nov, 2024 | 17:26
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 issue in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers to remotely disable the device until it is power cycled. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_ip_conference_station_7937g_firmwareunified_ip_conference_station_7937gn/a
CVE-2020-16139
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-90.39% / 99.58%
||
7 Day CHG~0.00%
Published-12 Aug, 2020 | 20:10
Updated-04 Aug, 2024 | 14:15
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 in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers restart the device remotely through sending specially crafted packets. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-unified_ip_conference_station_7937g_firmwareunified_ip_conference_station_7937gn/aunified_ip_conference_station_7937g_firmware
CVE-2013-3388
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.8||HIGH
EPSS-0.43% / 61.49%
||
7 Day CHG~0.00%
Published-25 Aug, 2013 | 01:00
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 Prime Central for Hosted Collaboration Solution (HCS) Assurance 8.6 and 9.x before 9.2(1) allows remote attackers to cause a denial of service (memory consumption) via a flood of TCP packets to port 44444, aka Bug ID CSCtz92776.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-prime_central_for_hosted_collaboration_solution_assurancen/a
CVE-2022-20624
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-5.76% / 90.12%
||
7 Day CHG~0.00%
Published-23 Feb, 2022 | 17:40
Updated-06 Nov, 2024 | 16:29
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 over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of incoming CFSoIP packets. An attacker could exploit this vulnerability by sending crafted CFSoIP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-nexus_3132q-xnexus_3636c-rnexus_9508nx-osucs_64108nexus_92304qcnexus_92160yc-xn9k-c9332d-gx2bn9k-c9316d-gxnexus_9504nexus_3048nexus_3524-xln9k-c9348d-gx2anexus_3548-xlnexus_31128pqnexus_3132q-vnexus_3164qnexus_3172pqnexus_92300ycnexus_92348gc-xnexus_3132c-znexus_3524-xnexus_31108tc-vnexus_3232cn9k-c9364d-gx2an9k-c93600cd-gxnexus_9272qnexus_3464cnexus_36180yc-rnexus_3264c-enexus_3264qnexus_3548-xnexus_3132q-xlnexus_3432d-snexus_3172tq-xlucs_6454nexus_3408-snexus_34180ycnexus_31108pc-vnexus_9236cnexus_9516nexus_3172pq-xlCisco NX-OS Software
CWE ID-CWE-400
Uncontrolled Resource Consumption
CWE ID-CWE-20
Improper Input Validation
CVE-2022-20745
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-1.16% / 77.71%
||
7 Day CHG~0.00%
Published-03 May, 2022 | 03:15
Updated-06 Nov, 2024 | 16:21
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 Firepower Threat Defense Software Web Services Interface Denial of Service Vulnerability

A vulnerability in the web services interface for remote access VPN features of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. This vulnerability is due to improper input validation when parsing HTTPS requests. An attacker could exploit this vulnerability by sending a crafted HTTPS request to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-firepower_threat_defenseadaptive_security_appliance_softwareCisco Adaptive Security Appliance (ASA) Software
CWE ID-CWE-20
Improper Input Validation
CVE-2022-20682
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-8.6||HIGH
EPSS-0.47% / 63.83%
||
7 Day CHG~0.00%
Published-15 Apr, 2022 | 14:16
Updated-06 Nov, 2024 | 16:25
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 Wireless Controller Software for the Catalyst 9000 Family CAPWAP Denial of Service Vulnerability

A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol processing of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to inadequate input validation of incoming CAPWAP packets encapsulating multicast DNS (mDNS) queries. An attacker could exploit this vulnerability by connecting to a wireless network and sending a crafted mDNS query, which would flow through and be processed by the wireless controller. A successful exploit could allow the attacker to cause the affected device to crash and reload, resulting in a DoS condition.

Action-Not Available
Vendor-Cisco Systems, Inc.
Product-ios_xeCisco IOS XE Software
CWE ID-CWE-690
Unchecked Return Value to NULL Pointer Dereference
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2006-0368
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-2.75% / 85.42%
||
7 Day CHG~0.00%
Published-22 Jan, 2006 | 20:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cisco CallManager 3.2 and earlier, 3.3 before 3.3(5)SR1, 4.0 before 4.0(2a)SR2c, and 4.1 before 4.1(3)SR2 allow remote attackers to (1) cause a denial of service (CPU and memory consumption) via a large number of open TCP connections to port 2000 and (2) cause a denial of service (fill the Windows Service Manager communication queue) via a large number of TCP connections to port 2001, 2002, or 7727.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-call_managern/a
CVE-2017-12233
Matching Score-8
Assigner-Cisco Systems, Inc.
ShareView Details
Matching Score-8
Assigner-Cisco Systems, Inc.
CVSS Score-7.5||HIGH
EPSS-10.01% / 92.76%
||
7 Day CHG~0.00%
Published-28 Sep, 2017 | 07:00
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 - 2022-03-24||Apply updates per vendor instructions.

Multiple vulnerabilities in the implementation of the Common Industrial Protocol (CIP) feature in Cisco IOS 12.4 through 15.6 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 crafted CIP packets destined to an affected device. An attacker could exploit these vulnerabilities by sending crafted CIP packets to be processed by 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: CSCuz95334.

Action-Not Available
Vendor-n/aCisco Systems, Inc.
Product-1000_integrated_services_router1841_integrated_service_router1117-4pwe1100-4g\/6g_integrated_services_router1117-4plteeawe11201801_integrated_service_routercatalyst_ie3200_rugged_switch1100-4gltegb_integrated_services_routerioscatalyst_ie3400_rugged_switch1100-8p_integrated_services_router1100-6g_integrated_services_router1109-2p1111x-8p1101-4p1811_integrated_service_router1111-4pwe1941_integrated_services_router1113-8pmwe1101-4p_integrated_services_router1113-8pwe1921_integrated_services_router1802_integrated_service_routeresr-6300-ncp-k91100_integrated_services_router1100-4p_integrated_services_router1100-4pesr-6300-con-k91100-4g_integrated_services_router1116-4plteeawe1803_integrated_service_router1111-8pwb1109-4p1120_connected_grid_router1100-4gltena_integrated_services_router1160_integrated_services_router1120_integrated_services_router1906c_integrated_services_router1941w_integrated_services_routercatalyst_ie3300_rugged_switch1812_integrated_service_router1100-8pcatalyst_ie3400_heavy_duty_switch1861_integrated_service_router1101_integrated_services_router1131_integrated_services_router1117-4pmlteeawe1100-lte_integrated_services_routercatalyst_ie93001905_integrated_services_router1117-4pmwe1100_terminal_services_gateways1113-8plteeawe1116-4pweCisco IOSIOS software
CWE ID-CWE-20
Improper Input Validation
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