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Fencer Vulns
high 8.1

CVE-2017-13082 json

Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK…

published 2017-10-17 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-4600

cvss
8.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
4.6%
EPSS 4.6% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

Patch / fix

  • wpa Debian 14, Debian 13, Debian 12 2:2.4-1.1

debian advisories DEBIAN-CVE-2017-13082

  • wpa Ubuntu 14.04 LTS 2.1-0ubuntu1.5
  • wpa Ubuntu 16.04 LTS 2.4-0ubuntu6.2

ubuntu advisories UBUNTU-CVE-2017-13082

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • wpa_supplicant RHEL 7 1:2.6-5.el7_4.1

red hat advisories RHSA-2017:2907

  • wpa_supplicant SLES for SAP 12 SP4, SLES for SAP 12 SP3, SLES 12 SP4-LTSS +8 more 2.9-15.22.1
  • wpa_supplicant SLES for SAP 12 SP5, SLES 12 SP5 2.9-23.3.1
  • wpa_supplicant SLES for SAP 15, SLES 15-LTSS, SLE Module for Basesystem 15 SP2 +3 more 2.9-4.20.1

suse advisories SUSE-SU-2022:1853-1SUSE-SU-2020:3424-1SUSE-SU-2020:3380-1

  • hostapd openSUSE Tumbleweed 2.9-6.2
  • wpa_supplicant openSUSE Leap 15.2 2.9-lp152.8.3.1
  • wpa_supplicant openSUSE Leap 15.1 2.9-lp151.5.10.1
  • hostapd Package Hub 15 SP1, Package Hub 15, openSUSE Leap 15.1 2.9-bp151.5.3.1

opensuse advisories openSUSE-SU-2024:10846-1openSUSE-SU-2020:2059-1openSUSE-SU-2020:2053-1openSUSE-SU-2020:0222-1

  • hostapd Alpine 3.24, Alpine 3.23, Alpine 3.22 +16 more 2.6-r2
  • hostapd Alpine 3.5 2.6-r1
  • wpa_supplicant Alpine 3.24, Alpine 3.23, Alpine 3.22 +15 more 2.6-r7
  • wpa_supplicant Alpine 3.5 2.6-r2
  • wpa_supplicant Alpine 3.6 2.6-r4

alpine advisories ALPINE-CVE-2017-13082

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • wpa_supplicant Arch Linux 1:2.6-11
  • hostapd Arch Linux 2.6-6

arch linux advisories AVG-447AVG-448

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2017-13082 updated cvss 8.1

wpa_supplicant: Accepting a retransmitted FT Reassociation Request and reinstalling the pairwise key while processing it

  • Red Hat Enterprise Linux Client (v. 7) wpa_supplicant 2.6-5.el7_4.1 Red Hat Enterprise Linux ComputeNode (v. 7) wpa_supplicant 2.6-5.el7_4.1 Red Hat Enterprise Linux Server (v. 7) wpa_supplicant 2.6-5.el7_4.1 Red Hat Enterprise Linux Workstation (v. 7) wpa_supplicant 2.6-5.el7_4.1
    fixed: vendor fix RHSA-2017:2907
  • Red Hat Enterprise Linux 5 wpa_supplicant Red Hat Enterprise Linux 6 wpa_supplicant
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

cisa ICSA-17-318-01 updated cvss 6.8

ICSA-17-318-01_Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products (Update F)

  • Siemens SIMATIC RF650M < 22.3.5.16
    affected: mitigation “Contact the RUGGEDCOM support team at:”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

cisa ICSA-17-299-02 updated cvss 6.9

Rockwell Automation Stratix 5100 (Update A)

  • Rockwell Automation Stratix 5100 < 15.3(3) JC1
    affected: vendor fix, mitigation “Use trusted software, software patches, anti-virus/anti-malware programs, and interact only with trusted websites and attachments.”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

4.58% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/vanhoefm/krackattacks-test-ap-ft referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 8.1 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD 2.0 5.8 AV:A/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • Wi-Fi Alliance Wi-Fi Protected Access (WPA and WPA2)

Classification

Weakness
  • CWE-323 Reusing a Nonce, Key Pair in Encryption
  • CWE-330 Use of Insufficiently Random Values

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.