{"id":"CVE-2015-6256","aliases":["EUVD-2015-6198","GHSA-656p-93mq-rx8g"],"status":"published","title":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of...","description":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of service (OSPF process restart) via crafted length fields in headers of OSPF packets, aka Bug ID CSCuv62820.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01456,"percentile":0.73663,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2015-08-22T17:00:00Z","modified":"2026-06-17T00:30:35Z","products":[{"vendor":"cisco","product":"asr_5000_series_software"}],"references":[{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40585","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1033355","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6256"},{"url":"https://github.com/advisories/GHSA-656p-93mq-rx8g"}],"sources":{"cve":[{"id":"CVE-2015-6256","description":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of service (OSPF process restart) via crafted length fields in headers of OSPF packets, aka Bug ID CSCuv62820.","status":"published","published":"2015-08-22T17:00:00Z","modified":"2024-08-06T07:15:13.293Z","updated_at":"2026-11-02T14:35:42.984856Z"}],"euvd":[{"id":"EUVD-2015-6198","description":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of service (OSPF process restart) via crafted length fields in headers of OSPF packets, aka Bug ID CSCuv62820.","status":"published","published":"2015-08-22T17:00:00Z","modified":"2024-08-06T07:15:13Z","updated_at":"2026-11-03T02:21:56.647378Z"}],"ghsa":[{"id":"GHSA-656p-93mq-rx8g","title":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of...","description":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of service (OSPF process restart) via crafted length fields in headers of OSPF packets, aka Bug ID CSCuv62820.","status":"published","published":"2022-05-17T03:08:19Z","modified":"2023-01-27T05:06:15Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:52.308172Z"}],"nvd":[{"id":"CVE-2015-6256","description":"Cisco ASR 5000 devices with software 19.0.M0.60828 allow remote attackers to cause a denial of service (OSPF process restart) via crafted length fields in headers of OSPF packets, aka Bug ID CSCuv62820.","status":"published","published":"2015-08-22T17:59:01.41Z","modified":"2026-06-17T00:30:35.5Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:08.998581Z"}]}}