GLSA-200807-07 : NX: User-assisted execution of arbitrary code

This script is Copyright (C) 2008-2017 Tenable Network Security, Inc.

Synopsis :

The remote Gentoo host is missing one or more security-related

Description :

The remote host is affected by the vulnerability described in GLSA-200807-07
(NX: User-assisted execution of arbitrary code)

Multiple integer overflow and buffer overflow vulnerabilities have been
discovered in the X.Org X server as shipped by NX and NX Node (GLSA

Impact :

A remote attacker could exploit these vulnerabilities via unspecified
vectors, leading to the execution of arbitrary code with the privileges
of the user on the machine running the NX server.

Workaround :

There is no known workaround at this time.

See also :


Solution :

All NX Node users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=net-misc/nxnode-3.2.0-r3'
All NX users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=net-misc/nx-3.2.0-r2'

Risk factor :

Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 8.3
Public Exploit Available : true

Family: Gentoo Local Security Checks

Nessus Plugin ID: 33474 (gentoo_GLSA-200807-07.nasl)

Bugtraq ID:


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