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.
References (27)
Core 27
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039581
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/101274
Vendor Advisory x_refsource_confirm
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.html
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2017/dsa-3999
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039578
Third Party Advisory x_refsource_confirm
https://access.redhat.com/security/vulnerabilities/kracks
Third Party Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa
Third Party Advisory x_refsource_misc
https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt
Third Party Advisory x_refsource_confirm
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039577
Vendor Advisory x_refsource_confirm
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03792en_us
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.html
Vendor Advisory x_refsource_confirm
https://source.android.com/security/bulletin/2017-11-01
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201711-03
Third Party Advisory x_refsource_confirm
https://support.lenovo.com/us/en/product_security/LEN-17420
Third Party Advisory vendor-advisory
x_refsource_freebsd
https://security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc
Technical Description, Third Party Advisory x_refsource_misc
https://www.krackattacks.com/
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039573
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039576
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1039585
Third Party Advisory, US Government Resource third-party-advisory
x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/228519
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/11/msg00015.html
Vendor Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf
Various Sources x_refsource_confirm
https://cert.vde.com/en-us/advisories/vde-2017-005
Third Party Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-3455-1
Scores
CVSS v3
5.3
EPSS
0.0035
EPSS Percentile
57.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Details
CWE
CWE-323
CWE-330
Status
published
Products (48)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
17.04
debian/debian_linux
8.0
debian/debian_linux
9.0
freebsd/freebsd
freebsd/freebsd
10
freebsd/freebsd
10.4
freebsd/freebsd
11
freebsd/freebsd
11.1
... and 38 more
Published
Oct 17, 2017
Tracked Since
Feb 18, 2026