CVE-2005-2359

Publication date 5 August 2005

Last updated 17 July 2025

Ubuntu priority

Medium

Why this priority?

The AES-XCBC-MAC algorithm in IPsec in FreeBSD 5.3 and 5.4, when used for authentication without other encryption, uses a constant key instead of the one that was assigned by the system administrator, which can allow remote attackers to spoof packets to establish an IPsec session.

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
kfreebsd-5 7.04 feisty
Fixed 5.4-12
6.10 edgy
Fixed 5.4-12
6.06 LTS dapper
Fixed 5.4-12