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CVE-2012-4617 Details

Description

The BGP implementation in Cisco IOS 15.2, IOS XE 3.5.xS before 3.5.2S, and IOS XR 4.1.0 through 4.2.2 allows remote attackers to cause a denial of service (multiple connection resets) by leveraging a peer relationship and sending a malformed attribute, aka Bug IDs CSCtt35379, CSCty58300, CSCtz63248, and CSCtz62914.

Metrics

CVSS 3.x Severity and Vector Strings:

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

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-bgp CVEVendor Advisory
http://www.securityfocus.com/bid/55694 CVE
http://www.securitytracker.com/id?1027576 CVE
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-bgp [email protected]Vendor Advisory
http://www.securityfocus.com/bid/55694 [email protected]

see all 6 references

Weakness Enumeration

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

Affected Products

ProductVersions
cisco ios
15.2

CPE

  • cpe:2.3:o:cisco:ios:15.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco ios xe
3.5.0s
3.5.1s

CPE

  • cpe:2.3:o:cisco:ios_xe:3.5.0s:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios_xe:3.5.1s:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
cisco ios xr
4.1
4.1.1
4.1.2
4.2.0
4.2.1

CPE

  • cpe:2.3:o:cisco:ios_xr:4.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios_xr:4.1.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios_xr:4.1.2:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios_xr:4.2.0:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios_xr:4.2.1:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:ios_xr:4.2.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2012-4617
NVD Published Date:
Sep 27, 2012
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2012-4617 Details - Not Deferred