CVE-2021-27803
Published: 26 February 2021
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.
Priority
Medium
CVSS 3 base score: 7.5
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27803
- https://www.openwall.com/lists/oss-security/2021/02/25/3
- https://w1.fi/security/2021-1/wpa_supplicant-p2p-provision-discovery-processing-vulnerability.txt
- http://www.openwall.com/lists/oss-security/2021/02/27/1
- https://ubuntu.com/security/notices/USN-4757-1
- https://ubuntu.com/security/notices/USN-4757-2
- NVD
- Launchpad
- Debian