{"id":"CVE-2012-3895","aliases":["EUVD-2012-3839","GHSA-r9r3-j3f2-cx97"],"status":"published","title":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service ...","description":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service (device crash) via an MVPNv6 update, aka Bug ID CSCty89224.","severity":{"version":"2.0","score":6.3,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00937,"percentile":0.61089,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2012-09-16T10:00:00Z","modified":"2026-06-16T23:44:04Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://www.cisco.com/en/US/docs/ios/15_2s/release/notes/15_2s_caveats_15_2_2s.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78872","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3895"},{"url":"https://github.com/advisories/GHSA-r9r3-j3f2-cx97"}],"sources":{"cve":[{"id":"CVE-2012-3895","description":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service (device crash) via an MVPNv6 update, aka Bug ID CSCty89224.","status":"published","published":"2012-09-16T10:00:00Z","modified":"2024-08-06T20:21:03.959Z","updated_at":"2026-11-02T14:34:50.615647Z"}],"euvd":[{"id":"EUVD-2012-3839","description":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service (device crash) via an MVPNv6 update, aka Bug ID CSCty89224.","status":"published","published":"2012-09-16T10:00:00Z","modified":"2024-08-06T20:21:03Z","updated_at":"2026-11-03T01:56:09.412323Z"}],"ghsa":[{"id":"GHSA-r9r3-j3f2-cx97","title":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service ...","description":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service (device crash) via an MVPNv6 update, aka Bug ID CSCty89224.","status":"published","published":"2022-05-17T01:42:51Z","modified":"2023-02-03T05:05:22Z","updated_at":"2026-11-02T14:53:43.901857Z"}],"nvd":[{"id":"CVE-2012-3895","description":"Cisco IOS 15.0 through 15.3 allows remote authenticated users to cause a denial of service (device crash) via an MVPNv6 update, aka Bug ID CSCty89224.","status":"published","published":"2012-09-16T10:34:50.863Z","modified":"2026-06-16T23:44:04.81Z","cvss":[{"version":"2.0","score":6.3,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:15.643902Z"}]}}