RHBA-2021:1147
Advisory lineage Upstream: 1 Downstream: 0
Upstream
Published: 14 Sept 2024, 00:40
Last modified:22 Nov 2025, 12:15
Vulnerability Summary
Overall Risk (default)
medium
26/100 CVSS Score
6.5 MEDIUM
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
14 Sept 2024, 00:40
Published
Vulnerability first disclosed
22 Nov 2025, 12:15
Last Modified
Vulnerability information updated
Description
Red Hat Bug Fix Advisory: OpenShift Container Platform 3.11.420 bug fix and enhancement update
CVSS Metrics
- v3.1•MEDIUM•Score: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Systems
- redhat•python-urllib3
< 1:1.24.3-2.el7
- redhat•python2-urllib3
< 1:1.24.3-2.el7
References (9)
- https://access.redhat.com/errata/RHBA-2021:1147
- https://bugzilla.redhat.com/show_bug.cgi?id=1918568
- https://bugzilla.redhat.com/show_bug.cgi?id=1937991
- https://bugzilla.redhat.com/show_bug.cgi?id=1939961
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhba-2021_1147.json
- https://access.redhat.com/security/cve/CVE-2021-28363
- https://bugzilla.redhat.com/show_bug.cgi?id=1945136
- https://www.cve.org/CVERecord?id=CVE-2021-28363
- https://nvd.nist.gov/vuln/detail/CVE-2021-28363