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Mandriva Linux Security Advisory 2013-057

Mandriva Linux Security Advisory 2013-057
Posted Apr 8, 2013
Authored by Mandriva | Site mandriva.com

Mandriva Linux Security Advisory 2013-057 - builtins.c in Xinetd before 2.3.15 does not check the service type when the tcpmux-server service is enabled, which exposes all enabled services and allows remote attackers to bypass intended access restrictions via a request to tcpmux port 1. The updated packages have been upgraded to the 2.3.15 version which is not vulnerable to this issue.

tags | advisory, remote
systems | linux, mandriva
advisories | CVE-2012-0862
SHA-256 | ab5c7cf9c0b995dcd94e53914502ae766fd71e8fc369da0358613eb4901045c7

Mandriva Linux Security Advisory 2013-057

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2013:057
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : xinetd
Date : April 8, 2013
Affected: Business Server 1.0
_______________________________________________________________________

Problem Description:

A security issue was identified and fixed in xinetd:

builtins.c in Xinetd before 2.3.15 does not check the service type
when the tcpmux-server service is enabled, which exposes all enabled
services and allows remote attackers to bypass intended access
restrictions via a request to tcpmux port 1 (CVE-2012-0862).

The updated packages have been upgraded to the 2.3.15 version which
is not vulnerble to this issue.
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0862
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 1/X86_64:
7fb3e2766f78717343d3c4c3eead0380 mbs1/x86_64/xinetd-2.3.15-1.mbs1.x86_64.rpm
8abad1b7c52fd6d8f6162a1167ca6e11 mbs1/x86_64/xinetd-simple-services-2.3.15-1.mbs1.x86_64.rpm
3c2be6e43320048060373a3d06d0f0c0 mbs1/SRPMS/xinetd-2.3.15-1.mbs1.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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