CVE-2008-1697: Stack-based buffer overflow in ovwparser.dll in HP OpenView Network Node Manager (OV NNM) 7.53, 7.51, and e...

Security readout for executives and security teams

This is an old but serious flaw in HP OpenView Network Node Manager. A remote attacker could potentially take control of an affected management server by sending an oversized HTTP request. Exposure matters most where legacy OV NNM systems remain reachable. Likely exposure is limited to legacy HP OpenView Network Node Manager deployments, especially versions 7.53, 7.51, and earlier, with the affected HTTP service reachable by users or networks that should not manage it. Treat this as high priority if any legacy OV NNM server is still operating. Network management platforms are sensitive control points, and remote code execution could affect monitoring integrity and broader operational security. Mitigation focus: Inventory HP OV NNM deployments and identify versions 7.53, 7.51, and earlier.; Review HP advisory SSRT080033 for vendor-supported fixes or workarounds.; Restrict OV NNM HTTP access to trusted management networks only..

Prepared

Jun 28, 2026, 19:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.