GHSA-f2m4-x3g9-fqq7

GHSA-f2m4-x3g9-fqq7 PUBLISHED CVSS 8.699999809265137 HIGH

Record from GitHub Advisory Database · Published May 14, 2022

The EAP-pwd peer implementation in hostapd and wpa_supplicant 1.0 through 2.4 does not clear the L (Length) and M (More) flags before determining if a response should be fragmented, which allows remote attackers to cause a denial of service (crash) via a crafted message.

Risk scores

CVSS 4.0

8.699999809265137

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Timeline

May 14, 2022 CVE Published
Apr 9, 2026 Security Advisory
Apr 29, 2026 Distribution Patch (2 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-f2m4-x3g9-fqq7
vulnetix vdb fixes GHSA-f2m4-x3g9-fqq7

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-f2m4-x3g9-fqq7/fixes/registry"

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References

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