RHBA-2021:2508
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 13 Sept 2024, 17:26
Last modified:22 Nov 2025, 12:15
Vulnerability Summary
Overall Risk (default)
medium
30/100 CVSS Score
7.5 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
13 Sept 2024, 17:26
Published
Vulnerability first disclosed
22 Nov 2025, 12:15
Last Modified
Vulnerability information updated
Description
Red Hat Bug Fix Advisory: openvswitch2.13 bug fix and enhancement update
CVSS Metrics
- v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Systems
- redhat•network-scripts-openvswitch2.13
< 0:2.13.0-114.el8fdp
- redhat•openvswitch2.13
< 0:2.13.0-114.el8fdp
- redhat•openvswitch2.13-debuginfo
< 0:2.13.0-114.el8fdp
- redhat•openvswitch2.13-debugsource
< 0:2.13.0-114.el8fdp
- redhat•openvswitch2.13-devel
< 0:2.13.0-114.el8fdp
- redhat•openvswitch2.13-ipsec
< 0:2.13.0-114.el8fdp
- redhat•openvswitch2.13-test
< 0:2.13.0-114.el8fdp
- redhat•python3-openvswitch2.13
< 0:2.13.0-114.el8fdp
- redhat•python3-openvswitch2.13-debuginfo
< 0:2.13.0-114.el8fdp
References (9)
- https://access.redhat.com/errata/RHBA-2021:2508
- https://bugzilla.redhat.com/show_bug.cgi?id=1964573
- https://bugzilla.redhat.com/show_bug.cgi?id=1964582
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhba-2021_2508.json
- https://access.redhat.com/security/cve/CVE-2021-36980
- https://bugzilla.redhat.com/show_bug.cgi?id=1984473
- https://www.cve.org/CVERecord?id=CVE-2021-36980
- https://nvd.nist.gov/vuln/detail/CVE-2021-36980
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27851