CVE-2000-0558 describes a critical buffer overflow vulnerability in HP Openview Network Node Manager version 6.1. This flaw allows unauthenticated remote attackers to execute arbitrary commands by sending specially crafted requests to the Alarm service (OVALARMSRV) on port 2345. With a CVSS score of 10.0, it represents a complete compromise of confidentiality, integrity, and availability, requiring no user interaction or complex attack techniques. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this legacy vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.1CPE matchmatch criteria | cpe:2.3:a:hp:openview_network_node_manager:6.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
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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.