CVE-2011-1924

Publication date 14 June 2011

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list.

Status

Package Ubuntu Release Status
tor 11.10 oneiric
Not affected
11.04 natty
Not affected
10.10 maverick Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Ignored end of life

Patch details

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

Package Patch details
tor