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Wi-Fi Protected Access (WPA) handshake traffic can be manipulated to induce nonce and session key reuse

🗓️ 16 Oct 2017 00:00:00Reported by CERTType 
cert
 cert🔗 www.kb.cert.org👁 811 Views

WPA2 handshake can be manipulated to induce nonce and session key reuse, leading to KRACK attacks, arbitrary packet decryption, TCP hijacking, and HTTP injection. Multiple CVE IDs are assigned. Install updates.

Related
Refs
ReporterTitlePublishedViews
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ALT Linux		Security fix for the ALT Linux 7 package kernel-image-un-def version 1:4.1.47-alt0.M70P.1
8 Dec 201700:00
–altlinux
IBM Security Bulletins		Security Bulletin: Vulnerabilities in wpa_supplicant affect PowerKVM (KRACK)
18 Jun 201801:39
–ibm
Tenable Nessus		macOS 10.13.x < 10.13.1 Multiple Vulnerabilities
10 Apr 201900:00
–nessus
Tenable Nessus		Apple iOS < 11.1 Multiple Vulnerabilities
17 Apr 201900:00
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Tenable Nessus		Apple iOS < 11.2 Multiple Vulnerabilities (APPLE-SA-2017-12-13-6)
17 Apr 201900:00
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Tenable Nessus		Rockwell Automation Stratix 5100 Wireless Access Point and Workgroup Bridge < 15.4 Reusing a Nonce (ICSA-17-299-02)
5 Sep 201900:00
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Tenable Nessus		Apple TV < 11.1 Multiple Vulnerabilities
3 Nov 201700:00
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Tenable Nessus		Apple iOS < 11.1 Multiple Vulnerabilities
2 Nov 201700:00
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Tenable Nessus		Apple iOS < 11.2 Multiple Vulnerabilities
7 Dec 201700:00
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Tenable Nessus		ArubaOS WPA2 Key Reinstallation Vulnerabilities (KRACK)
16 Oct 201700:00
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16 Nov 2017 16:37Current
8High risk
Vulners AI Score8
CVSS 25.8
CVSS 38.1
EPSS0.01707
wpa2krack attacksnonce reusesession key reusearbitrary packet decryptiontcp hijackinghttp injectioncve-idsinstall updates
811