CVE-2013-4314
Published: 9 September 2013
The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
pyopenssl Launchpad, Ubuntu, Debian |
lucid |
Released
(0.10-1ubuntu0.1)
|
| precise |
Released
(0.12-1ubuntu2.1)
|
|
| quantal |
Released
(0.13-2ubuntu1.1)
|
|
| raring |
Released
(0.13-2ubuntu3.1)
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: http://bazaar.launchpad.net/~exarkun/pyopenssl/trunk/revision/169 |
||