VULNERABILITY INTELLIGENCE
CVE-2021-27803
CVSS score7.5 HIGH
EPSS probability1.23%
CISA KEVNot currently listed
Published2021-02-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.
Primary references
- cve@mitre.org — Mailing List, Mitigation, Third Party Advisory
- cve@mitre.org — Mailing List, Third Party Advisory
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Patch, Vendor Advisory
- cve@mitre.org — Mitigation, Vendor Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Mailing List, Mitigation, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Mitigation, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108