CVE-2017-13081

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

MEDIUM 5.3

At a glance

Source
NVD
EPSS
EPSS 1.98 % · percentile 80 ()
State
PUBLISHED
Published
Updated
Assigner
certcc
NVD status
Modified

Description

Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.

Weaknesses (CWE)

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

References

Scores

VersionScoreVectorScored by
CVSS 3.0MEDIUM 5.3CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NNVD · nvd@nist.gov (Primary)
CVSS 2.0LOW 2.9AV:A/AC:M/Au:N/C:N/I:P/A:NNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Wi-Fi Alliance · Wi-Fi Protected Access (WPA and WPA2)affected WPA ; affected WPA2

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD