PT-2012-3186 · Cisco · Cisco Ios

Published 2012-03-28 · Updated 2017-12-29 · CVE-2012-1312

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.1 through 15.2

Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, via crafted transit traffic. This can be exploited by sending transit traffic through a router configured with certain features. Successful exploitation could allow an unauthenticated, remote attacker to cause the router to leak memory or to reload, potentially leading to a sustained denial of service condition.

Recommendations For Cisco IOS versions 15.1 through 15.2, update to a version that includes the fixes for the vulnerabilities, as outlined in the Cisco IOS Software Security Advisory.

Fix

DoS

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2012-1312

Affected Products

Cisco Ios

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2012-1312 · Security Note
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-mace · Vendor Advisory
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120328-mace · Vendor Advisory
• http://secunia.com/advisories/48595 · Note
• http://osvdb.org/80703 · Note
• http://securitytracker.com/id?1026862 · Note
• http://securityfocus.com/bid/52751 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/74429 · Note