CVE-2017-13080
Vulnérabilité non évaluée dans Wi-Fi Protected Access (WPA and WPA2) (Wi-Fi Alliance)
CVSS 0.0 · Non évaluée
EPSS 2.3%
Wi-Fi Alliance•Wi-Fi Protected Access (WPA and WPA2)•Versions : WPA2, WPA
Description
Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients.
Gravité et risque d'exploitation
CVE-2017-13080 obtient un score CVSS de 0.0/10, soit une gravité non évaluée. Selon le modèle EPSS, la probabilité qu'elle soit exploitée dans les 30 prochains jours est de 2.28 %, ce qui la place devant 82.9 % des CVE référencées.
Que faire ?
- Vérifiez si Wi-Fi Protected Access (WPA and WPA2) (versions WPA2, WPA) est présent sur votre parc.
- Appliquez le correctif ou la version corrigée indiqués dans les références de l'éditeur.
- À défaut de correctif, limitez l'exposition (filtrage réseau, désactivation du composant).
- Automatisez la détection : les agents CVE Heimdall (gratuits, open source) corrèlent l'inventaire de vos serveurs avec la base CVE.
Références
- http://www.securitytracker.com/id/1039581
- https://support.apple.com/HT208221
- http://www.securityfocus.com/bid/101274
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00020.html
- https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
- http://www.debian.org/security/2017/dsa-3999
- https://support.apple.com/HT208327
- http://www.securitytracker.com/id/1039578
- https://support.apple.com/HT208325
- https://access.redhat.com/security/vulnerabilities/kracks
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171016-wpa
- https://access.redhat.com/errata/RHSA-2017:2911
- https://w1.fi/security/2017-1/wpa-packet-number-reuse-with-replayed-messages.txt
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2017-007.txt
- http://www.securitytracker.com/id/1039577
- http://www.securitytracker.com/id/1039572
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03792en_us
- http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00024.html
- https://support.apple.com/HT208222
- https://support.apple.com/HT208334
- https://source.android.com/security/bulletin/2017-11-01
- https://security.gentoo.org/glsa/201711-03
- https://access.redhat.com/errata/RHSA-2017:2907
- https://support.lenovo.com/us/en/product_security/LEN-17420
- https://security.FreeBSD.org/advisories/FreeBSD-SA-17:07.wpa.asc
- https://www.krackattacks.com/
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
- http://www.securitytracker.com/id/1039573
- http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00023.html
- http://www.securitytracker.com/id/1039576
- https://cert.vde.com/en-us/advisories/vde-2017-003
- http://www.securitytracker.com/id/1039585
- http://www.kb.cert.org/vuls/id/228519
- https://support.apple.com/HT208220
- https://support.apple.com/HT208219
- https://lists.debian.org/debian-lts-announce/2018/11/msg00015.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-901333.pdf
- https://cert.vde.com/en-us/advisories/vde-2017-005
- http://www.securitytracker.com/id/1039703
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-13080
- http://www.ubuntu.com/usn/USN-3455-1
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00402.html