{"id":"CVE-2008-1852","aliases":["EUVD-2008-1852","GHSA-x539-m9wh-c27w"],"status":"published","title":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions...","description":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions allows remote attackers to cause a denial of service (crash) via certain requests that specify a large number of sub-arguments, which triggers a NULL pointer dereference due to memory allocation failure.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04731,"percentile":0.91912,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2008-04-16T18:00:00Z","modified":"2026-06-16T22:52:37Z","products":[{"vendor":"hp","product":"openview_network_node_manager"}],"references":[{"url":"http://www.securitytracker.com/id?1019839","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://secunia.com/advisories/29796","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/28745","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/41695","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/490771","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2008/1214/references","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://aluigi.altervista.org/adv/closedviewx-adv.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-1852"},{"url":"https://github.com/advisories/GHSA-x539-m9wh-c27w"}],"sources":{"cve":[{"id":"CVE-2008-1852","description":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions allows remote attackers to cause a denial of service (crash) via certain requests that specify a large number of sub-arguments, which triggers a NULL pointer dereference due to memory allocation failure.","status":"published","published":"2008-04-16T18:00:00Z","modified":"2024-08-07T08:40:58.51Z","updated_at":"2026-11-02T14:34:48.103804Z"}],"euvd":[{"id":"EUVD-2008-1852","description":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions allows remote attackers to cause a denial of service (crash) via certain requests that specify a large number of sub-arguments, which triggers a NULL pointer dereference due to memory allocation failure.","status":"published","published":"2008-04-16T18:00:00Z","modified":"2024-08-07T08:40:58Z","updated_at":"2026-11-03T01:38:59.763671Z"}],"ghsa":[{"id":"GHSA-x539-m9wh-c27w","title":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions...","description":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions allows remote attackers to cause a denial of service (crash) via certain requests that specify a large number of sub-arguments, which triggers a NULL pointer dereference due to memory allocation failure.","status":"published","published":"2022-05-01T23:44:11Z","modified":"2023-01-31T05:06:36Z","updated_at":"2026-11-02T14:49:03.483511Z"}],"nvd":[{"id":"CVE-2008-1852","description":"ovalarmsrv in HP OpenView Network Node Manager (OV NNM) 7.51, 7.53, and possibly other versions allows remote attackers to cause a denial of service (crash) via certain requests that specify a large number of sub-arguments, which triggers a NULL pointer dereference due to memory allocation failure.","status":"published","published":"2008-04-16T18:05:00Z","modified":"2026-06-16T22:52:37.87Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:26.27008Z"}]}}