UnixWare / OpenServer TCP Connection Reset Denial of Service
Secunia Advisory: SA14170
Release Date: 2005-02-08
Last Update: 2005-03-01
Popularity: 6,404 views

Critical:
Less critical
Impact: DoS
Where: From remote
Solution Status: Vendor Patch

OS:SCO OpenServer 5.x
UnixWare 7.x.x

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CVE reference:CVE-2004-0230


Description:
SCO has acknowledged a vulnerability in UnixWare and OpenServer, which can be exploited by malicious people to reset established TCP connections on a vulnerable system.

For more information:
SA11440

Solution:
Apply updated packages.

UnixWare 7.1.3:
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.14/erg712598.pkg.Z

UnixWare 7.1.1:
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.14/erg712598.711.pkg.Z

OpenServer 5.0.6 / 5.0.7:
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.3/VOL.000.000

Changelog:
2005-03-01: SCO has issued a new bulletin and a new update for OpenServer.

Original Advisory:
UnixWare:
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.14/SCOSA-2005.14.txt

OpenServer:
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.9/SCOSA-2005.9.txt
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.3/SCOSA-2005.3.txt

Other References:
SA11440:
http://secunia.com/advisories/11440/


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