{"id":"CVE-2013-3464","aliases":["EUVD-2013-3399","GHSA-25r8-4ph4-p8ww"],"status":"published","title":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory...","description":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00309,"percentile":0.23913,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-08-12T23:00:00Z","modified":"2026-06-16T23:55:14Z","products":[{"vendor":"cisco","product":"ios_xr"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/86385","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securitytracker.com/id/1028914","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3464","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3464"},{"url":"https://github.com/advisories/GHSA-25r8-4ph4-p8ww"}],"sources":{"cve":[{"id":"CVE-2013-3464","description":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.","status":"published","published":"2013-08-12T23:00:00Z","modified":"2024-08-06T16:07:37.94Z","updated_at":"2026-11-02T14:34:56.872243Z"}],"euvd":[{"id":"EUVD-2013-3399","description":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.","status":"published","published":"2013-08-12T23:00:00Z","modified":"2024-08-06T16:07:37Z","updated_at":"2026-11-03T01:56:35.141483Z"}],"ghsa":[{"id":"GHSA-25r8-4ph4-p8ww","title":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory...","description":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.","status":"published","published":"2022-05-17T01:34:52Z","modified":"2023-02-03T05:04:28Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:33.746621Z"}],"nvd":[{"id":"CVE-2013-3464","description":"Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.","status":"published","published":"2013-08-13T15:04:14.017Z","modified":"2026-06-16T23:55:14.023Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:31.592595Z"}]}}