sys/sys_unix.c in the ioQuake3 engine on Unix and Linux, as used in World of Padman 1.5.x before 1.5.1.1 and OpenArena 0.8.x-15 and 0.8.x-16, allows remote game servers to execute arbitrary commands via shell metacharacters in a long fs_game variable.

The remote host is affected by the vulnerability described in GLSA-201706-23 (Urban Terror: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Urban Terror. Please       review the CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user to connect to a malicious server       or leverage Man-in-the-Middle attacks to cause the execution of arbitrary       code with the privileges of the process or a Denial of Service condition.
  Workaround :

    There is no known workaround at this time.

- Update to 1.36 svn snapshot r2102

    - This fixes 2 security issues where a malicious server       could execute arbitrary code on connecting clients       (rhbz#725951) :

    - CVE-2011-1412: Execute arbitrary shell commands on       connecting clients

    - CVE-2011-2764: Arbitrary code execution when       native-code DLLs are enabled

    - Update the autodownload + launch script for       UrbanTerror to 4.1.1

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
101018	GLSA-201706-23 : Urban Terror: Multiple vulnerabilities	Nessus	Gentoo Local Security Checks	critical
55984	Fedora 16 : openarena-0.8.5-4.fc16 / quake3-1.36-11.svn2102.fc16 (2011-10039)	Nessus	Fedora Local Security Checks	critical
55783	Fedora 14 : openarena-0.8.5-4.fc14 / quake3-1.36-11.svn2102.fc14 (2011-9898)	Nessus	Fedora Local Security Checks	critical
55777	Fedora 15 : openarena-0.8.5-4.fc15 / quake3-1.36-11.svn2102.fc15 (2011-9774)	Nessus	Fedora Local Security Checks	critical

Detections

Analytics

CVE-2011-1412

critical

Tenable Plugins

critical

critical

critical

critical