FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

CVE-2006-0905

This CVE name corresponds to:

Entered	Topic
2006-03-24	ipsec -- reply attack vulnerability

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

CVE-2006-0905 at cve.mitre.org

Details

Type	Candidate
Name	CVE-2006-0905
Phase	Assigned(20060228)

Description

A "programming error" in fast_ipsec in FreeBSD 4.8-RELEASE through 6.1-STABLE and NetBSD 2 through 3 does not properly update the sequence number associated with a Security Association, which allows packets to pass sequence number checks and allows remote attackers to capture IPSec packets and conduct replay attacks.

References

Source	Reference
FREEBSD	FreeBSD-SA-06:11
NETBSD	NetBSD-SA2006-011
BID	17191
OSVDB	24068
SECTRACK	1015809
SECUNIA	19366
XF	bsd-ipsec-replay(25398)