{"id":"CVE-2008-5230","aliases":["EUVD-2008-5207","GHSA-693f-c2wf-7qqc"],"status":"published","title":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other...","description":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01594,"percentile":0.75882,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2008-11-25T23:00:00Z","modified":"2026-06-16T22:59:31Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://lists.immunitysec.com/pipermail/dailydave/2008-November/005413.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://arstechnica.com/articles/paedia/wpa-cracked.ars","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://trac.aircrack-ng.org/svn/trunk/src/tkiptun-ng.c","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.cisco.com/en/US/products/products_security_response09186a0080a30036.html","tags":["vendor-advisory","x_refsource_CISCO","x_transferred"]},{"url":"http://radajo.blogspot.com/2008/11/wpatkip-chopchop-attack.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://dl.aircrack-ng.org/breakingwepandwpa.pdf","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.aircrack-ng.org/doku.php?id=tkiptun-ng","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/32164","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-5230"},{"url":"https://github.com/advisories/GHSA-693f-c2wf-7qqc"}],"sources":{"cve":[{"id":"CVE-2008-5230","description":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.","status":"published","published":"2008-11-25T23:00:00Z","modified":"2024-09-17T02:31:10.603Z","updated_at":"2026-11-02T14:34:43.943588Z"}],"euvd":[{"id":"EUVD-2008-5207","description":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.","status":"published","published":"2008-11-25T23:00:00Z","modified":"2024-09-17T02:31:10Z","updated_at":"2026-11-03T00:28:39.983112Z"}],"ghsa":[{"id":"GHSA-693f-c2wf-7qqc","title":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other...","description":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.","status":"published","published":"2022-05-17T05:53:37Z","modified":"2023-01-28T05:05:10Z","updated_at":"2026-11-02T14:44:18.5771Z"}],"nvd":[{"id":"CVE-2008-5230","description":"The Temporal Key Integrity Protocol (TKIP) implementation in unspecified Cisco products and other vendors' products, as used in WPA and WPA2 on Wi-Fi networks, has insufficient countermeasures against certain crafted and replayed packets, which makes it easier for remote attackers to decrypt packets from an access point (AP) to a client and spoof packets from an AP to a client, and conduct ARP poisoning attacks or other attacks, as demonstrated by tkiptun-ng.","status":"published","published":"2008-11-25T23:30:00.593Z","modified":"2026-06-16T22:59:31.857Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:01:29.702694Z"}]}}