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[SA15526] HP-UX ICMP Message Handling Denial of Service

From: Secunia Security Advisories (sec-advsecunia.com)
Date: Fri May 27 2005 - 03:34:39 CDT

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TITLE:
HP-UX ICMP Message Handling Denial of Service

SECUNIA ADVISORY ID:
SA15526

VERIFY ADVISORY:
http://secunia.com/advisories/15526/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
From remote

OPERATING SYSTEM:
HP-UX 11.x
http://secunia.com/product/138/

DESCRIPTION:
HP has acknowledged a vulnerability in HP-UX, which can be exploited
by malicious people to cause a DoS (Denial of Service).

For more information:
SA14904

The vulnerability affects HP-UX B.11.00, B.11.04, B.11.11, B.11.22,
and B.11.23 running TCP/IP.

SOLUTION:
The vendor recommends filtering out certain ICMP messages and/or
applying preliminary patches (see vendor advisory for additional
information).

ORIGINAL ADVISORY:
SSRT4884:
http://itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX01164

OTHER REFERENCES:
SA14904:
http://secunia.com/advisories/14904/

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