{"id":"CVE-2014-3322","aliases":["EUVD-2014-3335","GHSA-qjvm-m4mm-3r2j"],"status":"published","title":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling...","description":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.","severity":{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01205,"percentile":0.68509,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-07-24T14:00:00Z","modified":"2026-06-17T00:07:59Z","products":[{"vendor":"cisco","product":"asr_9000_rsp440_router"},{"vendor":"cisco","product":"asr_9001"},{"vendor":"cisco","product":"asr_9006"},{"vendor":"cisco","product":"asr_9010"},{"vendor":"cisco","product":"asr_9904"},{"vendor":"cisco","product":"asr_9912"},{"vendor":"cisco","product":"asr_9922"},{"vendor":"cisco","product":"ios_xr"}],"references":[{"url":"http://secunia.com/advisories/60311","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securitytracker.com/id/1030623","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3322","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/68833","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=35009","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3322"},{"url":"https://github.com/advisories/GHSA-qjvm-m4mm-3r2j"}],"sources":{"cve":[{"id":"CVE-2014-3322","description":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.","status":"published","published":"2014-07-24T14:00:00Z","modified":"2024-08-06T10:43:05.102Z","updated_at":"2026-11-02T14:33:44.569327Z"}],"euvd":[{"id":"EUVD-2014-3335","description":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.","status":"published","published":"2014-07-24T14:00:00Z","modified":"2024-08-06T10:43:05Z","updated_at":"2026-11-03T01:57:11.29077Z"}],"ghsa":[{"id":"GHSA-qjvm-m4mm-3r2j","title":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling...","description":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.","status":"published","published":"2022-05-17T03:05:05Z","modified":"2023-01-27T05:06:35Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:56.687968Z"}],"nvd":[{"id":"CVE-2014-3322","description":"Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417.","status":"published","published":"2014-07-24T14:55:07.723Z","modified":"2026-06-17T00:07:59.18Z","cvss":[{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:55.19899Z"}]}}