RHSA-2021:0818
- Source
- https://access.redhat.com/errata/RHSA-2021:0818
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2021:0818.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2021:0818
- Upstream
- Published
- 2024-09-16T05:31:57Z
- Modified
- 2025-12-19T10:28:52.795043Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: wpa_supplicant security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2021:0818
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=1933361
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0818.json
- https://access.redhat.com/security/cve/CVE-2021-27803
- https://www.cve.org/CVERecord?id=CVE-2021-27803
- https://nvd.nist.gov/vuln/detail/CVE-2021-27803
- https://w1.fi/security/2021-1/wpa_supplicant-p2p-provision-discovery-processing-vulnerability.txt
Affected packages
Red Hat:rhel_eus:8.1::baseos / wpa_supplicant
Package
- Name
- wpa_supplicant
- Purl
- pkg:rpm/redhat/wpa_supplicant
Red Hat:rhel_eus:8.1::baseos / wpa_supplicant-debuginfo
Package
- Name
- wpa_supplicant-debuginfo
- Purl
- pkg:rpm/redhat/wpa_supplicant-debuginfo