TITLE:
HP-UX ftpd Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA18543

VERIFY ADVISORY:
http://secunia.com/advisories/18543/

CRITICAL:
Moderately critical

IMPACT:
DoS

WHERE:
>From remote

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

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

The vulnerability is caused due to an unspecified error in ftpd. This
can be exploited to cause the daemon to become unresponsive.

The vulnerability has been reported in versions B.11.00, B.11.04,
B.11.11, and B.11.23.

SOLUTION:
Apply updates.
http://itrc.hp.com
http://www.hp.com/go/softwaredepot 

HP-UX B.11.23 (InternetSrvcs):
Install PHNE_33414 or later.

HP-UX B.11.11 (InternetSrvcs):
Install PHNE_33412 or later.

HP-UX B.11.04 (InternetSrvcs):
Install PHNE_34077 or later.

HP-UX B.11.00 (InternetSrvcs):
Install PHNE_33406 or later.

HP-UX B.11.11 (WUFTP-26):
Install WUFTP-26 revision B.11.11.01.006 or later.

HP-UX B.11.00 (WUFTP-26):
Install WUFTP-26 revision B.11.00.01.005 or later.

PROVIDED AND/OR DISCOVERED BY:
Reported by vendor.

ORIGINAL ADVISORY:
HPSBUX02092 SSRT5971:
http://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00592668

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