PT-2011-1309 · Cisco · Cisco Ios

Published 2011-01-07 · Updated 2020-05-13 · CVE-2009-5038

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco IOS versions prior to 15.0(1)XA

Description The issue is related to the handling of IRC traffic after an initial reload, allowing remote attackers to cause a denial of service via an attempted connection to a certain IRC server. This is due to a "corrupted magic value".

Recommendations For versions prior to 15.0(1)XA, update to version 15.0(1)XA or later to resolve the issue.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2009-5038

Affected Products

Cisco Ios

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2009-5038 · Security Note
• http://cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/64682 · Note
• http://securityfocus.com/bid/45764 · Note