CVE-2011-0268 describes a critical buffer overflow vulnerability in nnmRptConfig.exe within 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 supplying an excessively long text1 parameter. With a CVSS score of 10.0, this vulnerability presents a severe risk, enabling complete compromise of confidentiality, integrity, and availability without requiring user interaction or authentication. Despite its high severity and EPSS score, there is no public exploit code available, nor is it listed on the CISA KEV catalog, and it has garnered no community discussion or media coverage, suggesting a lack of active exploitation or public awareness.
| 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.