Vulnerabilities
Misconfiguration
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CVE Vulnerabilities

CVE-2017-13086

Reusing a Nonce, Key Pair in Encryption

Published: Oct 17, 2017 | Modified: Apr 20, 2025
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.x
5.4 MEDIUM
AV:A/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
8.1 LOW
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Ubuntu
HIGH
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2017-13086
CWEhttps://cwe.mitre.org/data/definitions/323.html

Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Tunneled Direct-Link Setup (TDLS) Peer Key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

Weakness

Nonces should be used for the present occasion and only once.

Affected Software

NameVendorStart VersionEnd Version
Ubuntu_linuxCanonical14.04 (including)14.04 (including)
Ubuntu_linuxCanonical16.04 (including)16.04 (including)
Ubuntu_linuxCanonical17.04 (including)17.04 (including)
Debian_linuxDebian8.0 (including)8.0 (including)
Debian_linuxDebian9.0 (including)9.0 (including)
FreebsdFreebsd**
FreebsdFreebsd10 (including)10 (including)
FreebsdFreebsd10.4 (including)10.4 (including)
FreebsdFreebsd11 (including)11 (including)
FreebsdFreebsd11.1 (including)11.1 (including)
LeapOpensuse42.2 (including)42.2 (including)
LeapOpensuse42.3 (including)42.3 (including)
Enterprise_linux_desktopRedhat7 (including)7 (including)
Enterprise_linux_serverRedhat7 (including)7 (including)
Red Hat Enterprise Linux 7RedHatwpa_supplicant-1:2.6-5.el7_4.1*
WpaUbuntudevel*
WpaUbuntuesm-infra-legacy/trusty*
WpaUbuntuesm-infra/xenial*
WpaUbuntutrusty*
WpaUbuntutrusty/esm*
WpaUbuntuvivid/ubuntu-core*
WpaUbuntuxenial*
WpaUbuntuzesty*

Potential Mitigations

References

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