{"id":"CVE-2017-13084","aliases":["DEBIAN-CVE-2017-13084","EUVD-2017-4602","GHSA-mxrv-cp62-8842"],"status":"published","title":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL)...","description":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.","severity":{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02205,"percentile":0.82667,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-323","CWE-330"],"published":"2017-10-17T13:00:00Z","modified":"2026-09-01T20:03:43Z","affected":[{"source":"osv","ecosystem":"Debian:12","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:2.10-12","2:2.10-12+deb12u1","2:2.10-12+deb12u2","2:2.10-12+deb12u3","2:2.10-13","2:2.10-14","2:2.10-15","2:2.10-16","2:2.10-17","2:2.10-18","2:2.10-20","2:2.10-21","2:2.10-21.1","2:2.10-22","2:2.10-23","2:2.10-24","2:2.10-25","2:2.11-1","2:2.11-2"]},{"source":"osv","ecosystem":"Debian:13","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:2.10-24","2:2.10-25","2:2.11-1","2:2.11-2"]},{"source":"osv","ecosystem":"Debian:14","package":"wpa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:2.10-24","2:2.10-25","2:2.11-1","2:2.11-2"]}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"debian","product":"debian_linux"},{"vendor":"freebsd","product":"freebsd"},{"vendor":"opensuse","product":"leap"},{"vendor":"redhat","product":"enterprise_linux_desktop"},{"vendor":"redhat","product":"enterprise_linux_server"},{"vendor":"suse","product":"linux_enterprise_desktop"},{"vendor":"suse","product":"linux_enterprise_point_of_sale"},{"vendor":"suse","product":"linux_enterprise_server"},{"vendor":"suse","product":"openstack_cloud"},{"vendor":"w1.fi","product":"hostapd"},{"vendor":"w1.fi","product":"wpa_supplicant"},{"vendor":"wi-fi alliance","product":"wi-fi protected access (wpa and wpa2)"}],"references":[{"url":"http://www.securitytracker.com/id/1039581","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.securityfocus.com/bid/101274","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://access.redhat.com/security/vulnerabilities/kracks","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.securitytracker.com/id/1039577","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://security.gentoo.org/glsa/201711-03","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"https://support.lenovo.com/us/en/product_security/LEN-17420","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory"]},{"url":"https://www.krackattacks.com/","tags":["x_refsource_MISC","x_transferred","Technical Description","Third Party Advisory","advisory"]},{"url":"http://www.securitytracker.com/id/1039576","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://www.kb.cert.org/vuls/id/228519","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource","advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-13084"},{"url":"https://www.krackattacks.com"},{"url":"https://github.com/advisories/GHSA-mxrv-cp62-8842"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-13084","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2017-13084","description":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.","status":"published","published":"2017-10-17T13:00:00Z","modified":"2024-08-05T18:58:12.325Z","cwes":["CWE-323"],"updated_at":"2026-11-02T14:33:17.903346Z"}],"euvd":[{"id":"EUVD-2017-4602","description":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.","status":"published","published":"2017-10-17T13:00:00Z","modified":"2024-08-05T18:58:12Z","updated_at":"2026-11-03T02:23:19.724201Z"}],"ghsa":[{"id":"GHSA-mxrv-cp62-8842","title":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL)...","description":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.","status":"published","published":"2022-05-13T01:43:01Z","modified":"2025-04-20T03:46:55Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-323","CWE-330"],"updated_at":"2026-11-02T15:01:53.348802Z"}],"nvd":[{"id":"CVE-2017-13084","description":"Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof 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Protected Access (WPA and WPA2) allows reinstallation of the Station-To-Station-Link (STSL) Transient Key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.","status":"published","published":"2017-10-17T13:29:00.52Z","modified":"2026-09-01T20:03:43.194556215Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:28.50097Z"}]}}