VULNERABILITY INTELLIGENCE
CVE-2017-13081
CVSS score5.3 MEDIUM
EPSS probability1.98%
CISA KEVNot currently listed
Published2017-10-17
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.
Weakness classification
- CWE-323: Reusing a Nonce, Key Pair in Encryption
- CWE-330: Use of Insufficiently Random Values
Primary references
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory
- cret@cert.org — Third Party Advisory, US Government Resource
- cret@cert.org
- cret@cert.org — Third Party Advisory, VDB Entry
- cret@cert.org — Third Party Advisory, VDB Entry
- cret@cert.org — Third Party Advisory, VDB Entry
- cret@cert.org — Third Party Advisory, VDB Entry
- cret@cert.org — Third Party Advisory, VDB Entry