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ubuntucveUbuntu.comUB:CVE-2011-1428
HistoryMar 16, 2011 - 12:00 a.m.

CVE-2011-1428

2011-03-1600:00:00
ubuntu.com
ubuntu.com
5

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.002 Low

EPSS

Percentile

52.7%

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.

Notes

Author Note
seth-arnold The not-affected versions are not exact. Probably much earlier releases weren’t affected.

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.002 Low

EPSS

Percentile

52.7%