{"id":"CVE-2013-1243","aliases":["EUVD-2013-1283","GHSA-q93j-v62p-25v5"],"status":"published","title":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software...","description":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01328,"percentile":0.71208,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-07-18T00:00:00Z","modified":"2026-06-16T23:51:04Z","products":[{"vendor":"cisco","product":"asa_5500-x_series_ips_ssp_software"},{"vendor":"cisco","product":"asa_5585-x"},{"vendor":"cisco","product":"idsm-2"},{"vendor":"cisco","product":"intrusion_prevention_system"},{"vendor":"cisco","product":"ips_4345_sensor"},{"vendor":"cisco","product":"ips_4360_sensor"},{"vendor":"cisco","product":"ips_4510_sensor"},{"vendor":"cisco","product":"ips_4520_sensor"},{"vendor":"cisco","product":"ips_nme"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130717-ips","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1243"},{"url":"https://github.com/advisories/GHSA-q93j-v62p-25v5"}],"sources":{"cve":[{"id":"CVE-2013-1243","description":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.","status":"published","published":"2013-07-18T00:00:00Z","modified":"2024-09-17T00:16:22.577Z","updated_at":"2026-11-02T14:34:58.193873Z"}],"euvd":[{"id":"EUVD-2013-1283","description":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.","status":"published","published":"2013-07-18T00:00:00Z","modified":"2024-09-17T00:16:22Z","updated_at":"2026-11-03T00:29:00.656249Z"}],"ghsa":[{"id":"GHSA-q93j-v62p-25v5","title":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software...","description":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.","status":"published","published":"2022-05-17T05:01:02Z","modified":"2023-01-28T05:02:57Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:52.645209Z"}],"nvd":[{"id":"CVE-2013-1243","description":"The IP stack in Cisco Intrusion Prevention System (IPS) Software in ASA 5500-X IPS-SSP software and hardware modules before 7.1(5)E4, IPS 4500 sensors before 7.1(6)E4, and IPS 4300 sensors before 7.1(5)E4 allows remote attackers to cause a denial of service (MainApp process hang) via malformed IPv4 packets, aka Bug ID CSCtx18596.","status":"published","published":"2013-07-18T12:48:56.927Z","modified":"2026-06-16T23:51:04.467Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:31.592595Z"}]}}