CVE-2011-4577
Publication date 5 January 2012
Last updated 24 July 2024
Ubuntu priority
OpenSSL before 0.9.8s and 1.x before 1.0.0f, when RFC 3779 support is enabled, allows remote attackers to cause a denial of service (assertion failure) via an X.509 certificate containing certificate-extension data associated with (1) IP address blocks or (2) Autonomous System (AS) identifiers.
Status
Package | Ubuntu Release | Status |
---|---|---|
openssl | 11.10 oneiric |
Fixed 1.0.0e-2ubuntu4.2
|
11.04 natty |
Fixed 0.9.8o-5ubuntu1.2
|
|
10.10 maverick |
Fixed 0.9.8o-1ubuntu4.6
|
|
10.04 LTS lucid |
Fixed 0.9.8k-7ubuntu8.8
|
|
8.04 LTS hardy |
Fixed 0.9.8g-4ubuntu3.15
|
|
openssl098 | 11.10 oneiric |
Fixed 0.9.8o-7ubuntu1.2
|
11.04 natty | Not in release | |
10.10 maverick | Not in release | |
10.04 LTS lucid | Not in release | |
8.04 LTS hardy | Not in release |
Patch details
Package | Patch details |
---|---|
openssl |
|
openssl098 |
|
References
Related Ubuntu Security Notices (USN)
- USN-1357-1
- OpenSSL vulnerabilities
- 9 February 2012