CVE-2021-27803
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.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.329
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| client support for WPA and WPA2 (USN-4757-1) wpasupplicant_2.4-0ubuntu6.8_i386.deb | Linux |
| client support for WPA and WPA2 (USN-4757-1) wpasupplicant_2.4-0ubuntu6.8_amd64.deb | Linux |
| client support for WPA and WPA2 (USN-4757-1) wpasupplicant_2.9-1ubuntu4.3_amd64.deb | Linux |
| client support for WPA and WPA2 (USN-4757-1) wpasupplicant_2.9-1ubuntu8.2_amd64.deb | Linux |
| client support for WPA and WPA2 (USN-4757-1) wpasupplicant_2.6-15ubuntu2.8_i386.deb | Linux |
| client support for WPA and WPA2 (USN-4757-1) wpasupplicant_2.6-15ubuntu2.8_amd64.deb | Linux |
| SUSE-SU-2021:0720-1(SUSE Linux Enterprise Server 12-SP5 ) wpa_supplicant-2.9-23.9.2.x86_64.rpm | Linux |
| SUSE-SU-2021:0720-1(SUSE Linux Enterprise Server 12-SP5 ) wpa_supplicant-debuginfo-2.9-23.9.2.x86_64.rpm | Linux |
| SUSE-SU-2021:0720-1(SUSE Linux Enterprise Server 12-SP5 ) wpa_supplicant-debugsource-2.9-23.9.2.x86_64.rpm | Linux |
| (RHSA-2021:0808) wpa_supplicant security update wpa_supplicant-2.6-12.el7_9.2.x86_64.rpm | Linux |
| (RHSA-2021:0809) wpa_supplicant security update wpa_supplicant-2.9-2.el8_3.1.x86_64.rpm | Linux |
| (RHSA-2021:0809) wpa_supplicant security update wpa_supplicant-debugsource-2.9-2.el8_3.1.x86_64.rpm | Linux |
| Wpa_supplicant update (ELSA-2021-0808) wpa_supplicant-2.6-12.el7_9.2.x86_64.rpm | Linux |
| (CESA-2021:0808) wpa_supplicant security update wpa_supplicant-2.6-12.el7_9.2.x86_64.rpm | Linux |
| (RHSA-2021:0808)Important: security update wpa_supplicant-debuginfo-2.6-12.el7_9.2.x86_64.rpm | Linux |
| Wpa_supplicant update (ELSA-2021-1686) wpa_supplicant-2.9-5.el8.x86_64.rpm | Linux |
| CVE-2021-27803 | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234