RHSA-2021:3758
Advisory lineage Upstream: 5 Downstream: 0
Published: 30 Sept 2024, 14:17
Last modified:15 May 2026, 10:08
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
30 Sept 2024, 14:17
Published
Vulnerability first disclosed
15 May 2026, 10:08
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: OpenShift Container Platform 4.9.0 packages and security 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•coreos-installer
< 0:0.10.0-2.rhaos4.9.el8
- redhat•coreos-installer-bootinfra
< 0:0.10.0-2.rhaos4.9.el8
- redhat•coreos-installer-bootinfra-debuginfo
< 0:0.10.0-2.rhaos4.9.el8
- redhat•coreos-installer-debuginfo
< 0:0.10.0-2.rhaos4.9.el8
- redhat•coreos-installer-debugsource
< 0:0.10.0-2.rhaos4.9.el8
- redhat•jenkins
< 0:2.289.3.1630554997-1.el8
- redhat•network-scripts-openvswitch2.15
< 0:2.15.0-28.el8fdp
- redhat•openshift
< 0:4.9.0-202110080828.p0.git.894a78b.assembly.stream.el7 | < 0:4.9.0-202110080828.p0.git.894a78b.assembly.stream.el8
- redhat•openshift-hyperkube
< 0:4.9.0-202110080828.p0.git.894a78b.assembly.stream.el7 | < 0:4.9.0-202110080828.p0.git.894a78b.assembly.stream.el8
- redhat•openvswitch2.15
< 0:2.15.0-28.el8fdp
- redhat•openvswitch2.15-debuginfo
< 0:2.15.0-28.el8fdp
- redhat•openvswitch2.15-debugsource
< 0:2.15.0-28.el8fdp
- redhat•openvswitch2.15-devel
< 0:2.15.0-28.el8fdp
- redhat•openvswitch2.15-ipsec
< 0:2.15.0-28.el8fdp
- redhat•openvswitch2.15-test
< 0:2.15.0-28.el8fdp
- redhat•python3-openvswitch2.15
< 0:2.15.0-28.el8fdp
- redhat•python3-openvswitch2.15-debuginfo
< 0:2.15.0-28.el8fdp
References (27)
- https://access.redhat.com/errata/RHSA-2021:3758
- https://access.redhat.com/security/updates/classification/#moderate
- https://bugzilla.redhat.com/show_bug.cgi?id=1965503
- https://bugzilla.redhat.com/show_bug.cgi?id=1971016
- https://bugzilla.redhat.com/show_bug.cgi?id=1974891
- https://bugzilla.redhat.com/show_bug.cgi?id=1984473
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_3758.json
- https://access.redhat.com/security/cve/CVE-2021-3917
- https://bugzilla.redhat.com/show_bug.cgi?id=2018478
- https://www.cve.org/CVERecord?id=CVE-2021-3917
- https://nvd.nist.gov/vuln/detail/CVE-2021-3917
- https://github.com/coreos/coreos-installer/commit/2a36405339c87b16ed6c76e91ad5b76638fbdb0c
- https://access.redhat.com/security/cve/CVE-2021-28169
- https://www.cve.org/CVERecord?id=CVE-2021-28169
- https://nvd.nist.gov/vuln/detail/CVE-2021-28169
- https://access.redhat.com/security/cve/CVE-2021-33196
- https://www.cve.org/CVERecord?id=CVE-2021-33196
- https://nvd.nist.gov/vuln/detail/CVE-2021-33196
- https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI
- https://access.redhat.com/security/cve/CVE-2021-34428
- https://www.cve.org/CVERecord?id=CVE-2021-34428
- https://nvd.nist.gov/vuln/detail/CVE-2021-34428
- https://github.com/eclipse/jetty.project/security/advisories/GHSA-m6cp-vxjx-65j6
- https://access.redhat.com/security/cve/CVE-2021-36980
- 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