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Vulnerability Details : CVE-2010-1961

Buffer overflow in ovutil.dll in ovwebsnmpsrv.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via unspecified variables to jovgraph.exe, which are not properly handled in a call to the sprintf function.
Publish Date : 2010-06-09 Last Update Date : 2018-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2010-1961

# Product Type Vendor Product Version Update Edition Language
1 Application HP Openview Network Node Manager 7.51 Version Details Vulnerabilities
2 Application HP Openview Network Node Manager 7.51 - Hp-ux Version Details Vulnerabilities
3 Application HP Openview Network Node Manager 7.51 - Linux Version Details Vulnerabilities
4 Application HP Openview Network Node Manager 7.51 - Solaris Version Details Vulnerabilities
5 Application HP Openview Network Node Manager 7.51 - Windows Version Details Vulnerabilities
6 Application HP Openview Network Node Manager 7.53 - Hp-ux Version Details Vulnerabilities
7 Application HP Openview Network Node Manager 7.53 - Linux Version Details Vulnerabilities
8 Application HP Openview Network Node Manager 7.53 - Solaris Version Details Vulnerabilities
9 Application HP Openview Network Node Manager 7.53 - Windows Version Details Vulnerabilities
10 Application HP Openview Network Node Manager 7.53 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
HP Openview Network Node Manager 10

- References For CVE-2010-1961

http://marc.info/?l=bugtraq&m=127602909915281&w=2
HP HPSBMA02537
http://www.zerodayinitiative.com/advisories/ZDI-10-106/
https://exchange.xforce.ibmcloud.com/vulnerabilities/59250
XF ovnnm-getproxiedstorageaddress-bo(59250)
http://www.securityfocus.com/archive/1/511731/100/0/threaded
BUGTRAQ 20100608 ZDI-10-106: Hewlett-Packard OpenView NNM ovutil.dll getProxiedStorageAddress Remote Code Execution Vulnerability
http://www.securitytracker.com/id?1024071
SECTRACK 1024071
http://www.securityfocus.com/bid/40638
BID 40638 HP OpenView Network Node Manager 'ovutil.dll' Stack Buffer Overflow Vulnerability Release Date:2010-06-08

- Metasploit Modules Related To CVE-2010-1961

HP OpenView Network Node Manager ovwebsnmpsrv.exe ovutil Buffer Overflow
This module exploits a stack buffer overflow in HP OpenView Network Node Manager 7.53 prior to NNM_01203. By specifying a long 'arg' parameter when executing the 'jovgraph.exe' CGI program, an attacker can cause a stack-based buffer overflow and execute arbitrary code. This vulnerability is triggerable via either a GET or POST request. It is interesting to note that this vulnerability cannot be exploited by overwriting SEH, since attempting to would trigger CVE-2010-1964. The vulnerable code is within a sub-function called from "main" within "ovwebsnmpsrv.exe" with a timestamp prior to April 7th, 2010. This function contains a 256 byte stack buffer which is passed to the "getProxiedStorageAddress" function within ovutil.dll. When processing the address results in an error, the buffer is overflowed in a call to sprintf_new. There are no stack cookies present, so exploitation is easily achieved by overwriting the saved return address. There exists some unreliability when running this exploit. It is not completely clear why at this time, but may be related to OVWDB or session management. Also, on some attempts OV NNM may report invalid characters in the URL. It is not clear what is causing this either.
Module type : exploit Rank : great Platforms : Windows


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