VULNERABILITY INTELLIGENCE

CVE-2009-0921

CVSS score10 HIGH

EPSS probability13.24%

CISA KEVNot currently listed

Published2009-03-25

Last modified2026-06-16

Description

Multiple heap-based buffer overflows in OvCgi/Toolbar.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allow remote attackers to execute arbitrary code via (1) a long OvAcceptLang cookie, which triggers the error in ov.dll and ovwww.dll, or (2) a long Accept-Language HTTP header, which triggers the error in ovwww.dll or libovwww.so.4.