CVE-2013-7449
Published: 21 April 2016
The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Priority
Status
Package | Release | Status |
---|---|---|
xchat Launchpad, Ubuntu, Debian |
xenial |
Does not exist
|
yakkety |
Does not exist
|
|
artful |
Not vulnerable
(2.8.8-10)
|
|
bionic |
Not vulnerable
(2.8.8-10)
|
|
cosmic |
Not vulnerable
(2.8.8-10)
|
|
disco |
Not vulnerable
(2.8.8-10)
|
|
precise |
Ignored
(end of life)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Needs triage
|
|
wily |
Ignored
(end of life)
|
|
zesty |
Does not exist
|
|
hexchat Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(2.10.2-1ubuntu2)
|
bionic |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
cosmic |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
disco |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
precise |
Does not exist
|
|
trusty |
Released
(2.9.6.1-2ubuntu0.1)
|
|
upstream |
Released
(2.10.2-1)
|
|
wily |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
xenial |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
yakkety |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
zesty |
Not vulnerable
(2.10.2-1ubuntu2)
|
|
Patches: upstream: https://github.com/hexchat/hexchat/commit/c9b63f7f9be01692b03fa15275135a4910a7e02d upstream: https://github.com/hexchat/hexchat/commit/50463ca8321c39f3966c278ab25ca158404d72f1 |
||
xchat-gnome Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(1:0.30.0~git20141005.816798-0ubuntu9)
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
precise |
Released
(1:0.30.0~git20110821.e2a400-0.2ubuntu4.3)
|
|
trusty |
Released
(1:0.30.0~git20131003.d20b8d+really20110821-0.2ubuntu12.2)
|
|
upstream |
Needs triage
|
|
wily |
Released
(1:0.30.0~git20141005.816798-0ubuntu6.2)
|
|
xenial |
Not vulnerable
(1:0.30.0~git20141005.816798-0ubuntu9)
|
|
yakkety |
Does not exist
|
|
zesty |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |