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Netsikker nu! 2008
 
HP OpenView Network Node Manager Denial of Service
Secunia Advisory: SA28798
Release Date: 2008-02-06
Last Update: 2008-02-07
Popularity: 5,957 views

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

Software:HP OpenView Network Node Manager (NNM) 6.x
HP OpenView Network Node Manager (NNM) 7.x

Binary Analysis: BA384 :: Available for 1 Credit

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CVE reference:CVE-2008-0212


Description:
A vulnerability has been reported in HP OpenView Network Node Manager, which can be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error in the ovtopmd process and can be exploited to crash the process via a specially crafted packet sent to default port 2532/TCP.

The vulnerability is reported in versions 6.41, 7.01 and 7.51 on HP-UX B.11.00, B.11.11, and B.11.23, Solaris, Windows, and Linux.

Solution:
-- OpenView Network Node Manager 7.51 --

Apply patches.
http://support.openview.hp.com/patches/patch_index.jsp

HP-UX B.11.23 (IA):
Apply PHSS_37274 or subsequent.

HP-UX B.11.23 (PA):
Apply PHSS_37273 or subsequent.

HP-UX B.11.11:
Apply PHSS_37273 or subsequent.

HP-UX B.11.00:
Apply PHSS_37273 or subsequent.

Linux RedHatAS2.1:
Apply LXOV_00060 or subsequent.

Solaris:
Apply PSOV_03490 or subsequent.

Windows:
Apply NNM_01168.


-- OpenView Network Node Manager 7.01 --

The vendor has provided fixed binary files until patches are made available.
ftp://netmon:nnmuser@hprc.external.hp.com/


-- OpenView Network Node Manager 6.41 --

Apply patches.
http://support.openview.hp.com/patches/patch_index.jsp

HP-UX B.11.11:
Apply PHSS_37141 or subsequent.

HP-UX B.11.00:
Apply PHSS_37141 or subsequent.

Solaris:
Apply PSOV_03489 or subsequent.

Windows:
Apply NNM_01167.

Provided and/or discovered by:
Discovered by an anonymous researcher and reported via iDefense Labs.

Changelog:
2008-02-07: Added link and updated advisory based on information from iDefense Labs.

Original Advisory:
HPSBMA02307 SSRT071420:
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01321117

iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=652


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