Home/CVE/Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when pr
CVE

CVE-2017-13087

Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when pr

Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Group Temporal Key (GTK) when processing a Wireless Network Management (WNM) Sleep Mode Response frame, allowing an attacker within radio range to replay frames from access points to clients.

MEDIUM · CVSS 5.3 EPSS 0.00457
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-330Use of Insufficiently Random Values
▤

Affected Products & Versions

8
canonical ubuntu linuxall versions
debian linuxall versions
freebsdall versions
opensuse leapall versions
redhat enterprise linux desktopall versions
redhat enterprise linux serverall versions
w1.fi hostapdall versions
w1.fi wpa supplicantall versions
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.0 · cret@cert.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD17 Oct 2017 · 01:29 PM
CVSS VectorCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
⚑

Vendor Advisories

12
suse-csafSUSE-SU-2022:1853-1
suse-csafopenSUSE-SU-2020:2059-1
suse-csafopenSUSE-SU-2020:2053-1
suse-csafSUSE-SU-2020:3380-1
suse-csafSUSE-SU-2020:3424-1
🔗

References & Sources

23
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.htmlThird Party Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txtThird Party Advisory
http://www.debian.org/security/2017/dsa-3999Third Party Advisory
http://www.kb.cert.org/vuls/id/228519Third Party AdvisoryUS Government Resource
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