Medium severity · published Oct 17, 2017
CVE-2017-13079
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an…
5.3
CVSS
2.1%
EPSS
No
On KEV
Description
Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.
CVSS vector
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Adjacent
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
7 · source: NVD
EL
Enterprise Linux Server · Redhat
7 · source: NVD
FR
Freebsd · Freebsd
10; 10.4; 11; 11.1 · source: NVD
HO
Hostapd · W1.fi
0.2.4; 0.2.5; 0.2.6; 0.2.8; 0.3.7; 0.3.9; +25 more · source: NVD
LE
Leap · Opensuse
42.2; 42.3 · source: NVD
LE
Linux Enterprise Desktop · Suse
12; 12 · source: NVD
LE
Linux Enterprise Point OF Sale · Suse
11 · source: NVD
LE
Linux Enterprise Server · Suse
11; 11; 12 · source: NVD
OC
Openstack Cloud · Suse
6 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 17.04 · source: NVD
WS
Wpa Supplicant · W1.fi
0.2.4; 0.2.5; 0.2.6; 0.2.7; 0.2.8; 0.3.7; +27 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-13079
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-13079
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.html
Third Party Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt
Third Party Advisory
http://www.debian.org/security/2017/dsa-3999
Third Party Advisory
http://www.kb.cert.org/vuls/id/228519
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