{"id":"CVE-2010-4679","aliases":["EUVD-2010-4644","GHSA-68fx-mmjm-rhwr"],"status":"published","title":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not...","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not properly handle Online Certificate Status Protocol (OCSP) connection failures, which allows remote OCSP responders to cause a denial of service (TCP socket exhaustion) by rejecting connection attempts, aka Bug ID CSCsz36816.","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":0.01118,"percentile":0.66337,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2011-01-07T11:00:00Z","modified":"2026-06-16T23:25:19Z","products":[{"vendor":"cisco","product":"5500_series_adaptive_security_appliance"},{"vendor":"cisco","product":"adaptive_security_appliance_software"},{"vendor":"cisco","product":"asa_5500"}],"references":[{"url":"http://www.securitytracker.com/id?1024963","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.cisco.com/en/US/docs/security/asa/asa82/release/notes/asarn82.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/45767","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/42931","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64605","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-4679"},{"url":"https://github.com/advisories/GHSA-68fx-mmjm-rhwr"}],"sources":{"cve":[{"id":"CVE-2010-4679","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not properly handle Online Certificate Status Protocol (OCSP) connection failures, which allows remote OCSP responders to cause a denial of service (TCP socket exhaustion) by rejecting connection attempts, aka Bug ID CSCsz36816.","status":"published","published":"2011-01-07T11:00:00Z","modified":"2024-08-07T03:51:18.049Z","updated_at":"2026-11-02T14:33:28.50039Z"}],"euvd":[{"id":"EUVD-2010-4644","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not properly handle Online Certificate Status Protocol (OCSP) connection failures, which allows remote OCSP responders to cause a denial of service (TCP socket exhaustion) by rejecting connection attempts, aka Bug ID CSCsz36816.","status":"published","published":"2011-01-07T11:00:00Z","modified":"2024-08-07T03:51:18Z","updated_at":"2026-11-03T01:39:29.508356Z"}],"ghsa":[{"id":"GHSA-68fx-mmjm-rhwr","title":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not...","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not properly handle Online Certificate Status Protocol (OCSP) connection failures, which allows remote OCSP responders to cause a denial of service (TCP socket exhaustion) by rejecting connection attempts, aka Bug ID CSCsz36816.","status":"published","published":"2022-05-17T02:03:16Z","modified":"2023-01-27T05:00:51Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:41:45.792454Z"}],"nvd":[{"id":"CVE-2010-4679","description":"Cisco Adaptive Security Appliances (ASA) 5500 series devices with software before 8.2(3) do not properly handle Online Certificate Status Protocol (OCSP) connection failures, which allows remote OCSP responders to cause a denial of service (TCP socket exhaustion) by rejecting connection attempts, aka Bug ID CSCsz36816.","status":"published","published":"2011-01-07T12:00:50.233Z","modified":"2026-06-16T23:25:19.853Z","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-20"],"updated_at":"2026-11-02T14:02:03.297831Z"}]}}