CVE-2014-8091

EUVD-2014-7938
X.Org X Window System (aka X11 and X) X11R5 and X.Org Server (aka xserver and xorg-server) before 1.16.3, when using SUN-DES-1 (Secure RPC) authentication credentials, does not check the return value of a malloc call, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a crafted connection request.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
Affected Products (NVD)
VendorProductVersion
x.orgx_server
𝑥
≤ 1.16.2
x.orgx11
5.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xorg-server
bookworm
2:21.1.7-3+deb12u7
fixed
bookworm (security)
2:21.1.7-3+deb12u8
fixed
bullseye
2:1.20.11-1+deb11u13
fixed
bullseye (security)
2:1.20.11-1+deb11u14
fixed
sid
2:21.1.14-1
fixed
trixie
2:21.1.14-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nvidia-graphics-drivers-304
lucid
dne
precise
Fixed 304.125-0ubuntu0.0.0.1
released
trusty
Fixed 304.125-0ubuntu0.0.1
released
utopic
Fixed 304.125-0ubuntu0.1
released
nvidia-graphics-drivers-304-updates
lucid
dne
precise
Fixed 304.125-0ubuntu0.0.0.1
released
trusty
Fixed 304.125-0ubuntu0.0.1
released
utopic
Fixed 304.125-0ubuntu0.1
released
nvidia-graphics-drivers-331
lucid
dne
precise
Fixed 331.113-0ubuntu0.0.0.3
released
trusty
Fixed 331.113-0ubuntu0.0.4
released
utopic
Fixed 331.113-0ubuntu0.1
released
nvidia-graphics-drivers-331-updates
lucid
dne
precise
Fixed 331.113-0ubuntu0.0.0.3
released
trusty
Fixed 331.113-0ubuntu0.0.4
released
utopic
Fixed 331.113-0ubuntu0.1
released
xorg-server
lucid
ignored
precise
Fixed 2:1.11.4-0ubuntu10.15
released
trusty
Fixed 2:1.15.1-0ubuntu2.4
released
utopic
Fixed 2:1.16.0-1ubuntu1.1
released
xorg-server-lts-trusty
lucid
dne
precise
Fixed 2:1.15.1-0ubuntu2~precise3
released
trusty
dne
utopic
dne
References
http://advisories.mageia.org/MGASA-2014-0532.html
http://secunia.com/advisories/61947
http://secunia.com/advisories/62292
http://www.debian.org/security/2014/dsa-3095
http://www.mandriva.com/security/advisories?name=MDVSA-2015:119
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://www.securityfocus.com/bid/71597
http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/
https://security.gentoo.org/glsa/201504-06
http://advisories.mageia.org/MGASA-2014-0532.html
http://secunia.com/advisories/61947
http://secunia.com/advisories/62292
http://www.debian.org/security/2014/dsa-3095
http://www.mandriva.com/security/advisories?name=MDVSA-2015:119
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
http://www.securityfocus.com/bid/71597
http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/
https://security.gentoo.org/glsa/201504-06