VDB
RHSA-2021%3A1593
RHSA-2021%3A1593
PUBLISHED
CVSS 7.5 HIGH
Red Hat Security Advisory: krb5 security update
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:8::baseos | krb5-debugsource | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-server-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-libs | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-server-ldap-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libkadm5-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-devel | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5 | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-pkinit | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-pkinit-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-workstation-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-libs-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-workstation | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | libkadm5 | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-server | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-devel-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:8::baseos | krb5-server-ldap | 0, 0 |
Timeline
- May 18, 2021 CVE Published
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2021:1593 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.4_release_notes/ article
- https://bugzilla.redhat.com/show_bug.cgi?id=1835713 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1868039 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1869055 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1872689 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1901041 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_1593.json advisory
- https://access.redhat.com/security/cve/CVE-2020-28196 report
- https://www.cve.org/CVERecord?id=CVE-2020-28196 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-28196 advisory