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Unrated severityNVD Advisory· Published Mar 16, 2011· Updated Apr 29, 2026

CVE-2011-1428

CVE-2011-1428

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

35
  • Flashtux/Weechat35 versions
    cpe:2.3:a:flashtux:weechat:*:*:*:*:*:*:*:*+ 34 more
    • cpe:2.3:a:flashtux:weechat:*:*:*:*:*:*:*:*range: <=0.3.4
    • cpe:2.3:a:flashtux:weechat:0.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.7:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.8:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.0.9:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.6:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.7:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.8:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.1.9:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.0:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.3:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.4:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.5:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.6:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.2.6.3:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.3.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:flashtux:weechat:0.3.3:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

4

News mentions

0

No linked articles in our index yet.