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VULNERABILITIES

CVE-2014-2109 Details

Description

The TCP Input module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted TCP packets, aka Bug IDs CSCuh33843 and CSCuj41494.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140326-nat CVEVendor Advisory
http://www.securityfocus.com/bid/66470 CVE
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140326-nat [email protected]Vendor Advisory
http://www.securityfocus.com/bid/66470 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
cisco ios
12.2
12.3
12.4
15.0
15.1

CPE

  • cpe:2.3:o:cisco:ios:12.2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:12.3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:12.4:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.3:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios:15.4:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2014-2109
NVD Published Date:
Mar 27, 2014
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2014-2109 Details - Not Deferred