VDB
RHSA-2021%3A5217
RHSA-2021%3A5217
PUBLISHED
CVSS 8.300000190734863 HIGH
A security update is now available for Red Hat Single Sign-On 7.5 from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
8.300000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| RHSSO 7.5 async for CVE-2021-4133 |
Timeline
- Dec 20, 2021 CVE Published
- Apr 9, 2026 Distribution Patch
- Apr 9, 2026 Distribution Patch
- Apr 9, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2021:5217 advisory
- https://access.redhat.com/security/updates/classification/#important url
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=core.service.rhsso&version=7.5 url
- https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.5/ url
- https://bugzilla.redhat.com/show_bug.cgi?id=2033602 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_5217.json advisory