CVE-2017-13087

medium

Description

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.

References

Advisories
More

https://www.krackattacks.com/

https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa

https://support.lenovo.com/us/en/product_security/LEN-17420

https://security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc

https://access.redhat.com/security/vulnerabilities/kracks

https://access.redhat.com/errata/RHSA-2017:2911

https://access.redhat.com/errata/RHSA-2017:2907

http://www.ubuntu.com/usn/USN-3455-1

http://www.securitytracker.com/id/1039581

http://www.securitytracker.com/id/1039578

http://www.securitytracker.com/id/1039577

http://www.securitytracker.com/id/1039576

http://www.securitytracker.com/id/1039573

http://www.securityfocus.com/bid/101274

http://www.kb.cert.org/vuls/id/228519

http://www.debian.org/security/2017/dsa-3999

http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt

http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.html

http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.html

http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.html

https://source.android.com/security/bulletin/2017-11-01

https://security.gentoo.org/glsa/201711-03

https://cert.vde.com/en-us/advisories/vde-2017-005

https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf

Details

Source: Mitre, NVD

Published: 2017-10-17

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 2.9

Vector: CVSS2#AV:A/AC:M/Au:N/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.0023