CVE-2017-13088

Description

Wi-Fi Protected Access (WPA and WPA2) that support 802.11v allows reinstallation of the Integrity Group Temporal Key (IGTK) 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.

Categories

5.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.33%
Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory cisco.com Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory redhat.com Vendor Advisory FreeBSD.org Vendor Advisory opensuse.org Vendor Advisory ubuntu.com
Affected: Wi-Fi Alliance Wi-Fi Protected Access (WPA and WPA2)
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1039581 third party advisory vdb entry
http://www.securityfocus.com/bid/101274 third party advisory vdb entry
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.html third party advisory vendor advisory
http://www.debian.org/security/2017/dsa-3999 third party advisory vendor advisory
http://www.securitytracker.com/id/1039578 third party advisory vdb entry
https://access.redhat.com/security/vulnerabilities/kracks third party advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa third party advisory vendor advisory
https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt third party advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt third party advisory
http://www.securitytracker.com/id/1039577 third party advisory vdb entry
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.html third party advisory vendor advisory
https://source.android.com/security/bulletin/2017-11-01
https://security.gentoo.org/glsa/201711-03 vendor advisory
https://access.redhat.com/errata/RHSA-2017:2907 third party advisory vendor advisory
https://support.lenovo.com/us/en/product_security/LEN-17420 third party advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc third party advisory vendor advisory
https://www.krackattacks.com/ third party advisory technical description
http://www.securitytracker.com/id/1039573 third party advisory vdb entry
http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.html third party advisory vendor advisory
http://www.securitytracker.com/id/1039576 third party advisory vdb entry
http://www.kb.cert.org/vuls/id/228519 third party advisory us government resource
https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf
https://cert.vde.com/en-us/advisories/vde-2017-005
http://www.ubuntu.com/usn/USN-3455-1 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-13088?
CVE-2017-13088 has been scored as a medium severity vulnerability.
How to fix CVE-2017-13088?
To fix CVE-2017-13088, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-13088 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-13088 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-13088?
CVE-2017-13088 affects Wi-Fi Alliance Wi-Fi Protected Access (WPA and WPA2).
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