RHSA-2023:4918
Advisory lineage Upstream: 3 Downstream: 0
Published: 30 Sept 2024, 03:55
Last modified:21 Mar 2026, 10:05
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, 03:55
Published
Vulnerability first disclosed
21 Mar 2026, 10:05
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: Red Hat Single Sign-On 7.6.5 security update on RHEL 7
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•rh-sso7-keycloak
< 0:18.0.9-1.redhat_00001.1.el7sso
- redhat•rh-sso7-keycloak-server
< 0:18.0.9-1.redhat_00001.1.el7sso
References (16)
- https://access.redhat.com/errata/RHSA-2023:4918
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2182788
- https://bugzilla.redhat.com/show_bug.cgi?id=2185707
- https://bugzilla.redhat.com/show_bug.cgi?id=2209689
- https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_4918.json
- https://access.redhat.com/security/cve/CVE-2021-46877
- https://www.cve.org/CVERecord?id=CVE-2021-46877
- https://nvd.nist.gov/vuln/detail/CVE-2021-46877
- https://access.redhat.com/security/cve/CVE-2023-1436
- https://www.cve.org/CVERecord?id=CVE-2023-1436
- https://nvd.nist.gov/vuln/detail/CVE-2023-1436
- https://research.jfrog.com/vulnerabilities/jettison-json-array-dos-xray-427911/
- https://access.redhat.com/security/cve/CVE-2023-3223
- https://www.cve.org/CVERecord?id=CVE-2023-3223
- https://nvd.nist.gov/vuln/detail/CVE-2023-3223