CVE-2011-0263

Severity: critical (CVSS 10.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 17.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-01-13 · updated 2026-06-16
Weakness: CWE-119

Description

Multiple stack-based buffer overflows in ovas.exe in the OVAS service in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allow remote attackers to execute arbitrary code via a long (1) Source Node or (2) Destination Node variable.

Affected products

HP Openview Network Node Manager: 7.51, 7.53

References

http://www.securityfocus.com/archive/1/515628
http://www.securityfocus.com/bid/45762
http://www.securitytracker.com/id?1024951
http://www.vupen.com/english/advisories/2011/0085
http://www.zerodayinitiative.com/advisories/ZDI-11-005/
https://exchange.xforce.ibmcloud.com/vulnerabilities/64653
http://www.securityfocus.com/archive/1/515628
http://www.securityfocus.com/bid/45762
http://www.securitytracker.com/id?1024951
http://www.vupen.com/english/advisories/2011/0085
http://www.zerodayinitiative.com/advisories/ZDI-11-005/
https://exchange.xforce.ibmcloud.com/vulnerabilities/64653

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