National Cyber Awareness System
Vulnerability Summary for CVE-2005-2873
Original release date:09/09/2005
Last revised:03/08/2011
Source:
US-CERT/NIST
Overview
The ipt_recent kernel module (ipt_recent.c) in Linux kernel 2.6.12 and earlier does not properly perform certain time tests when the jiffies value is greater than LONG_MAX, which can cause ipt_recent netfilter rules to block too early, a different vulnerability than CVE-2005-2872.
Impact
CVSS Severity (version 2.0 incomplete approximation):
Impact Subscore:
2.9
Exploitability Subscore:
3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: MISC
Name: http://blog.blackdown.de/2005/05/09/fixing-the-ipt_recent-netfilter-module/
Type: Advisory; Patch Information
External Source: MANDRAKE
Name: MDKSA-2005:220
External Source: MANDRAKE
Name: MDKSA-2005:219
External Source: REDHAT
Name: RHBA-2007-0304
External Source: OVAL
Name: oval:org.mitre.oval:def:9838
External Source: BID
Name: 14791
External Source: MANDRIVA
Name: MDKSA-2005:235
External Source: MANDRIVA
Name: MDKSA-2005:220
External Source: MANDRIVA
Name: MDKSA-2005:219
External Source: SECUNIA
Name: 17826
References to Check Content
Identifier:oval:org.mitre.oval:def:9838
Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5