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krb5: Sending a request containing PA-ENCRYPTED-CHALLENGE padata element without using FAST could result in NULL dereference in KDC which leads to DoS
| Reporter | Title | Published | Views | Family All 332 |
|---|---|---|---|---|
 | Security fix for the ALT Linux 9 package krb5 version 1.17.2-alt2 | 28 Jul 202100:00 | – | altlinux |
| Security fix for the ALT Linux 10 package krb5 version 1.19.2-alt1 | 26 Jul 202100:00 | – | altlinux |
 | CVE-2021-36222 | 22 Jul 202118:15 | – | attackerkb |
 | Alibaba Cloud Linux 3 : 0068: krb5 (ALINUX3-SA-2021:0068) | 14 May 202500:00 | – | nessus |
| AlmaLinux 8 : krb5 (ALSA-2021:3576) | 9 Feb 202200:00 | – | nessus |
| CentOS 8 : krb5 (CESA-2021:3576) | 23 Sep 202100:00 | – | nessus |
| Debian DSA-4944-1 : krb5 - security update | 25 Jul 202100:00 | – | nessus |
| EulerOS 2.0 SP8 : krb5 (EulerOS-SA-2021-2466) | 24 Sep 202100:00 | – | nessus |
| EulerOS 2.0 SP9 : krb5 (EulerOS-SA-2021-2689) | 11 Nov 202100:00 | – | nessus |
| EulerOS 2.0 SP9 : krb5 (EulerOS-SA-2021-2714) | 11 Nov 202100:00 | – | nessus |
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| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 8.4 | aarch64 | krb5-debuginfo | 1.18.2-8.3.el8_4 | krb5-debuginfo-1.18.2-8.3.el8_4.aarch64.rpm |
| Red Hat Enterprise Linux | 8.4 | i686 | krb5-debuginfo | 1.18.2-8.3.el8_4 | krb5-debuginfo-1.18.2-8.3.el8_4.i686.rpm |
| Red Hat Enterprise Linux | 8.4 | ppc64le | krb5-debuginfo | 1.18.2-8.3.el8_4 | krb5-debuginfo-1.18.2-8.3.el8_4.ppc64le.rpm |
| Red Hat Enterprise Linux | 8.4 | s390x | krb5-debuginfo | 1.18.2-8.3.el8_4 | krb5-debuginfo-1.18.2-8.3.el8_4.s390x.rpm |
| Red Hat Enterprise Linux | 8.4 | x86_64 | krb5-debuginfo | 1.18.2-8.3.el8_4 | krb5-debuginfo-1.18.2-8.3.el8_4.x86_64.rpm |
| Red Hat Enterprise Linux | 8.4 | aarch64 | krb5-debugsource | 1.18.2-8.3.el8_4 | krb5-debugsource-1.18.2-8.3.el8_4.aarch64.rpm |
| Red Hat Enterprise Linux | 8.4 | i686 | krb5-debugsource | 1.18.2-8.3.el8_4 | krb5-debugsource-1.18.2-8.3.el8_4.i686.rpm |
| Red Hat Enterprise Linux | 8.4 | ppc64le | krb5-debugsource | 1.18.2-8.3.el8_4 | krb5-debugsource-1.18.2-8.3.el8_4.ppc64le.rpm |
| Red Hat Enterprise Linux | 8.4 | s390x | krb5-debugsource | 1.18.2-8.3.el8_4 | krb5-debugsource-1.18.2-8.3.el8_4.s390x.rpm |
| Red Hat Enterprise Linux | 8.4 | x86_64 | krb5-debugsource | 1.18.2-8.3.el8_4 | krb5-debugsource-1.18.2-8.3.el8_4.x86_64.rpm |
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28 Jun 2026 12:35Current
6.8Medium risk
Vulners AI Score6.8
CVSS 25
CVSS 3.17.5
EPSS0.10276