Description
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients.
CVSS Metrics
- Vector
- CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- adjacent network
- Complexity
- high
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- none
- Integrity
- high
- Availability
- none
- Weaknesses
- CWE-323CWE-330
Metadata
- Primary Vendor
- CANONICAL
- Published
- 10/17/2017
- Last Modified
- 4/20/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
canonical : ubuntu_linuxcanonical : ubuntu_linuxcanonical : ubuntu_linuxdebian : debian_linuxdebian : debian_linuxfreebsd : freebsdfreebsd : freebsdfreebsd : freebsdfreebsd : freebsdfreebsd : freebsdopensuse : leapopensuse : leapredhat : enterprise_linux_desktopredhat : enterprise_linux_serverw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : hostapdw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantw1.fi : wpa_supplicantsuse : linux_enterprise_desktopsuse : linux_enterprise_desktopsuse : linux_enterprise_point_of_salesuse : linux_enterprise_serversuse : linux_enterprise_serversuse : linux_enterprise_serversuse : openstack_cloud
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.