CVE-2011-0264 describes a critical stack-based buffer overflow vulnerability in HP OpenView Network Node Manager (OV NNM) versions 7.51 and 7.53. This flaw allows unauthenticated remote attackers to execute arbitrary code on affected systems by sending a specially crafted, long COOKIE variable. With a CVSS score of 10.0, this vulnerability presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit intelligence like Metasploit modules or ExploitDB entries are available, and community discussion and media coverage are minimal, the high EPSS and FAUCET Risk Score indicate its significant potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.51CPE matchmatch criteria | cpe:2.3:a:hp:openview_network_node_manager:7.51:*:*:*:*:*:*:* | ||
7.53CPE matchmatch criteria | cpe:2.3:a:hp:openview_network_node_manager:7.53:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.