CVE-2006-0905

High

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.

SeverityHigh
CVSS7.5
Exploit probability—
ProductFreebsd
PublishedMar 23, 2006
First seenMar 23, 2006

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
freebsd freebsd4.8, 4.9, 4.10, 4.11, 5.0, 5.1, 5.2, 5.2.1, 5.3, 5.4, 6.0—
netbsd netbsd2.0, 3.0—

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