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Test ID:1.3.6.1.4.1.25623.1.0.63578
Category:Debian Local Security Checks
Title:Debian: Security Advisory (DSA-1735-1)
Summary:The remote host is missing an update for the Debian 'znc' package(s) announced via the DSA-1735-1 advisory.
Description:Summary:
The remote host is missing an update for the Debian 'znc' package(s) announced via the DSA-1735-1 advisory.

Vulnerability Insight:
It was discovered that znc, an IRC proxy/bouncer, does not properly sanitize input contained in configuration change requests to the webadmin interface. This allows authenticated users to elevate their privileges and indirectly execute arbitrary commands (CVE-2009-0759).

For the old stable distribution (etch), this problem has been fixed in version 0.045-3+etch2.

For the stable distribution (lenny), this problem has been fixed in version 0.058-2+lenny1.

For the unstable distribution (sid), this problem has been fixed in version 0.066-1.

We recommend that you upgrade your znc packages.

Affected Software/OS:
'znc' package(s) on Debian 4, Debian 5.

Solution:
Please install the updated package(s).

CVSS Score:
6.5

CVSS Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2009-0759
Debian Security Information: DSA-1735 (Google Search)
http://www.debian.org/security/2009/dsa-1735
http://www.openwall.com/lists/oss-security/2009/03/01/2
http://osvdb.org/52295
http://secunia.com/advisories/34230
CopyrightCopyright (C) 2009 Greenbone AG

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