CVE-2011-1428 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-...
MediumCVSS 5.8
EPSS 1.1%
- Published
- Updated
- Exploit status
- No public exploit known
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 products
| Product | Affected versions | Fixed in |
|---|---|---|
| flashtux weechat | <= 0.3.4 | No fix listed |
| flashtux weechat | = 0.0.1 | No fix listed |
| flashtux weechat | = 0.0.2 | No fix listed |
| flashtux weechat | = 0.0.3 | No fix listed |
| flashtux weechat | = 0.0.4 | No fix listed |
| flashtux weechat | = 0.0.5 | No fix listed |
| flashtux weechat | = 0.0.6 | No fix listed |
| flashtux weechat | = 0.0.7 | No fix listed |
| flashtux weechat | = 0.0.8 | No fix listed |
| flashtux weechat | = 0.0.9 | No fix listed |
| flashtux weechat | = 0.1.0 | No fix listed |
| flashtux weechat | = 0.1.1 | No fix listed |
| flashtux weechat | = 0.1.2 | No fix listed |
| flashtux weechat | = 0.1.3 | No fix listed |
| flashtux weechat | = 0.1.4 | No fix listed |
| flashtux weechat | = 0.1.5 | No fix listed |
| flashtux weechat | = 0.1.6 | No fix listed |
| flashtux weechat | = 0.1.7 | No fix listed |
| flashtux weechat | = 0.1.8 | No fix listed |
| flashtux weechat | = 0.1.9 | No fix listed |
| flashtux weechat | = 0.2.0 | No fix listed |
| flashtux weechat | = 0.2.1 | No fix listed |
| flashtux weechat | = 0.2.2 | No fix listed |
| flashtux weechat | = 0.2.3 | No fix listed |
| flashtux weechat | = 0.2.4 | No fix listed |
Show 13 more
| Product | Affected versions | Fixed in |
|---|---|---|
| flashtux weechat | = 0.2.5 | No fix listed |
| flashtux weechat | = 0.2.6 | No fix listed |
| flashtux weechat | = 0.2.6.1 | No fix listed |
| flashtux weechat | = 0.2.6.2 | No fix listed |
| flashtux weechat | = 0.2.6.3 | No fix listed |
| flashtux weechat | = 0.3.0 | No fix listed |
| flashtux weechat | = 0.3.1 | No fix listed |
| flashtux weechat | = 0.3.1.1 | No fix listed |
| flashtux weechat | = 0.3.2 | No fix listed |
| flashtux weechat | = 0.3.3 | No fix listed |
| debian/weechat(Debian:12) | < 0.3.5-1 | 0.3.5-1 |
| debian/weechat(Debian:13) | < 0.3.5-1 | 0.3.5-1 |
| debian/weechat(Debian:14) | < 0.3.5-1 | 0.3.5-1 |
References
- 20110227 weechat does not properly use gnutls and allow an attacker to bypass certificate verification exploit mailing-list
- git.savannah.gnu.org
- savannah.nongnu.org exploit patch
- 43543 third-party-advisory vendor-advisory
- 46612 vdb-entry
- Debian Security Tracker CVE-2011-1428 vendor-advisory