CVE-2013-0250

Publication date 6 June 2014

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.

Status

Package Ubuntu Release Status
corosync 12.10 quantal
Not affected
12.04 LTS precise
Not affected
11.10 oneiric
Not affected
10.04 LTS lucid
Not affected
8.04 LTS hardy Not in release

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
corosync