CVEvulnerability
CVE-2011-1428
5.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-03-16
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
- Weaknesses
- CWE-20
Description
Wee Enhanced Environment for Chat (aka WeeChat) 0.3.4 and earlier does not properly verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof an SSL chat server via an arbitrary certificate, related to incorrect use of the GnuTLS API.
Affected configurations
• flashtux weechat (<= 0.3.4)
• flashtux weechat 0.0.1
• flashtux weechat 0.0.2
• flashtux weechat 0.0.3
• flashtux weechat 0.0.4
• flashtux weechat 0.0.5
• flashtux weechat 0.0.6
• flashtux weechat 0.0.7
• flashtux weechat 0.0.8
• flashtux weechat 0.0.9
• flashtux weechat 0.1.0
• flashtux weechat 0.1.1
• flashtux weechat 0.1.2
• flashtux weechat 0.1.3
• flashtux weechat 0.1.4
• flashtux weechat 0.1.5
• flashtux weechat 0.1.6
• flashtux weechat 0.1.7
• flashtux weechat 0.1.8
• flashtux weechat 0.1.9
• flashtux weechat 0.2.0
• flashtux weechat 0.2.1
• flashtux weechat 0.2.2
• flashtux weechat 0.2.3
• flashtux weechat 0.2.4
• flashtux weechat 0.2.5
• flashtux weechat 0.2.6
• flashtux weechat 0.2.6.1
• flashtux weechat 0.2.6.2
• flashtux weechat 0.2.6.3
• flashtux weechat 0.3.0
• flashtux weechat 0.3.1
• flashtux weechat 0.3.1.1
• flashtux weechat 0.3.2
• flashtux weechat 0.3.3
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0671.html Exploit
- http://git.savannah.gnu.org/gitweb/?p=weechat.git%3Ba=commit%3Bh=c265cad1c95b84abfd4e8d861f25926ef13b5d91 git.savannah.gnu.org
- http://savannah.nongnu.org/patch/index.php?7459 Exploit, Patch
- http://secunia.com/advisories/43543 Vendor Advisory
- http://www.securityfocus.com/bid/46612 www.securityfocus.com
- http://archives.neohapsis.com/archives/fulldisclosure/2011-02/0671.html Exploit
- http://git.savannah.gnu.org/gitweb/?p=weechat.git%3Ba=commit%3Bh=c265cad1c95b84abfd4e8d861f25926ef13b5d91 git.savannah.gnu.org
- http://savannah.nongnu.org/patch/index.php?7459 Exploit, Patch
- http://secunia.com/advisories/43543 Vendor Advisory
- http://www.securityfocus.com/bid/46612 www.securityfocus.com