CVE-2011-3380

Publication date 17 November 2011

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) via an ISAKMP message with an invalid KEY_LENGTH attribute, which is not properly handled by the error handling function.

Read the notes from the security team

Status

Package Ubuntu Release Status
openswan 11.04 natty
Not affected
10.10 maverick
Not affected
10.04 LTS lucid
Not affected
8.04 LTS hardy
Not affected

Notes

mdeslaur

introduced in openswan 2.6.29