{"id":"CVE-2008-1150","aliases":["EUVD-2008-1159","GHSA-pr6f-qw3p-2x8q"],"status":"published","title":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote...","description":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (resource exhaustion) via a series of PPTP sessions, related to the persistence of interface descriptor block (IDB) data structures after process termination, aka bug ID CSCdv59309.","severity":{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01894,"percentile":0.79755,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2008-03-27T17:00:00Z","modified":"2026-06-16T22:51:05Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://www.vupen.com/english/advisories/2008/1006/references","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/41484","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/28460","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080969862.shtml","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Patch"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA08-087B.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5598","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://secunia.com/advisories/29507","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://securitytracker.com/id?1019714","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-1150"},{"url":"https://github.com/advisories/GHSA-pr6f-qw3p-2x8q"}],"sources":{"cve":[{"id":"CVE-2008-1150","description":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (resource exhaustion) via a series of PPTP sessions, related to the persistence of interface descriptor block (IDB) data structures after process termination, aka bug ID CSCdv59309.","status":"published","published":"2008-03-27T17:00:00Z","modified":"2024-08-07T08:08:57.729Z","updated_at":"2026-11-02T14:34:48.103804Z"}],"euvd":[{"id":"EUVD-2008-1159","description":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (resource exhaustion) via a series of PPTP sessions, related to the persistence of interface descriptor block (IDB) data structures after process termination, aka bug ID CSCdv59309.","status":"published","published":"2008-03-27T17:00:00Z","modified":"2024-08-07T08:08:57Z","updated_at":"2026-11-03T01:39:03.090998Z"}],"ghsa":[{"id":"GHSA-pr6f-qw3p-2x8q","title":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote...","description":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (resource exhaustion) via a series of PPTP sessions, related to the persistence of interface descriptor block (IDB) data structures after process termination, aka bug ID CSCdv59309.","status":"published","published":"2022-05-01T23:37:13Z","modified":"2023-01-31T05:05:23Z","updated_at":"2026-11-02T14:48:50.52088Z"}],"nvd":[{"id":"CVE-2008-1150","description":"The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (resource exhaustion) via a series of PPTP sessions, related to the persistence of interface descriptor block (IDB) data structures after process termination, aka bug ID CSCdv59309.","status":"published","published":"2008-03-27T17:44:00Z","modified":"2026-06-16T22:51:05.89Z","cvss":[{"version":"2.0","score":7.1,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:25.857543Z"}]}}