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Status published
Medium
CVE-2017-13084
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securitytracker.com/id/1039581
- http://www.securityfocus.com/bid/101274
- https://access.redhat.com/security/vulnerabilities/kracks
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa
- https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt
- http://www.securitytracker.com/id/1039577
- https://security.gentoo.org/glsa/201711-03
- https://support.lenovo.com/us/en/product_security/LEN-17420
- https://www.krackattacks.com/
- http://www.securitytracker.com/id/1039576
- http://www.kb.cert.org/vuls/id/228519
- https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf
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The implementations of EAP-PWD in hostapd EAP Server and wpa_supplicant EAP Peer do not validate the scalar and element values in EAP-pwd-Commit
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CVE-2019-9495
The implementations of EAP-PWD in hostapd and wpa_supplicant are vulnerable to side-channel attacks as a result of cache access patterns
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Affected Vendor
Wi-Fi Alliance
View all reports →Affected Software
Wi-Fi Protected Access (WPA and WPA2)
Vulnerable Versions:
WPA, WPA2
Timeline
Official Publish:
October 17th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.