CVE-2018-20217

Upstream information

CVE-2018-20217 at MITRE

Description

A Reachable Assertion issue was discovered in the KDC in MIT Kerberos 5 (aka krb5) before 1.17. If an attacker can obtain a krbtgt ticket using an older encryption type (single-DES, triple-DES, or RC4), the attacker can crash the KDC by making an S4U2Self request.

---

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	3.5
Vector	AV:N/AC:M/Au:S/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	Single
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	5.3	6.5
Vector	CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Network	Network
Attack Complexity	High	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	None	None
Integrity Impact	None	None
Availability Impact	High	High
CVSSv3 Version	3	3

SUSE Bugzilla entry: 1120489 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
• SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
• SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
• SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
• SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
• SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
• SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
• SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
• SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
• SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
• SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
• SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
• SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
• SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
• SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
• SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
• SUSE-SU-2019:0111-1, published Thu Jan 17 10:09:55 MST 2019
• SUSE-SU-2019:0113-1, published Thu Jan 17 10:15:28 MST 2019
• SUSE-SU-2019:0113-2, published Tue Apr 16 10:10:43 MDT 2019
• openSUSE-SU-2019:0063-1, published Fri Dec 8 15:48:41 2023
• openSUSE-SU-2019:0085-1, published Fri Dec 8 15:48:41 2023

List of released packages

Product(s)	Fixed package version(s)	References
Container caasp/v4/default-http-backend:beta1 Container caasp/v4/dnsmasq-nanny:2.78 Container caasp/v4/flannel:0.9.1 Container caasp/v4/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller:beta1 Container caasp/v4/openldap:beta1 Container caasp/v4/pause:1.0.0 Container caasp/v4/pv-recycler-node:8.25 Container caasp/v4/salt-api:beta1 Container caasp/v4/salt-master:beta1 Container caasp/v4/salt-minion:beta1 Container caasp/v4/sidecar:beta1 Container caasp/v4/velum:4.0.0 Container suse/sles12sp3:12.27 Container suse/sles12sp4:14.36 Image SLES12-SP5-EC2-ECS-On-Demand	krb5 >= 1.12.5-40.31.1
Container suse/sle15:15.0.4.13.1 Image SLES15-EC2-CHOST-HVM-BYOS	krb5 >= 1.15.2-6.3.1
Image SLES12-SP4-Azure-BYOS Image SLES12-SP4-EC2-HVM-BYOS Image SLES12-SP4-GCE-BYOS Image SLES12-SP4-OCI-BYOS Image SLES12-SP4-SAP-Azure Image SLES12-SP4-SAP-Azure-BYOS Image SLES12-SP4-SAP-EC2-HVM Image SLES12-SP4-SAP-EC2-HVM-BYOS Image SLES12-SP4-SAP-GCE Image SLES12-SP4-SAP-GCE-BYOS Image SLES12-SP4-SAP-OCI-BYOS Image SLES12-SP5-Azure-BYOS Image SLES12-SP5-Azure-Basic-On-Demand Image SLES12-SP5-Azure-HPC-BYOS Image SLES12-SP5-Azure-HPC-On-Demand Image SLES12-SP5-Azure-SAP-BYOS Image SLES12-SP5-Azure-SAP-On-Demand Image SLES12-SP5-Azure-Standard-On-Demand Image SLES12-SP5-EC2-BYOS Image SLES12-SP5-EC2-On-Demand Image SLES12-SP5-EC2-SAP-BYOS Image SLES12-SP5-EC2-SAP-On-Demand Image SLES12-SP5-GCE-BYOS Image SLES12-SP5-GCE-On-Demand Image SLES12-SP5-GCE-SAP-BYOS Image SLES12-SP5-GCE-SAP-On-Demand Image SLES12-SP5-OCI-BYOS-BYOS Image SLES12-SP5-OCI-BYOS-SAP-BYOS	krb5 >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production Image SLES12-SP5-SAP-Azure-LI-BYOS-Production Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1
Image SLES15-Azure-BYOS Image SLES15-EC2-HVM-BYOS Image SLES15-GCE-BYOS Image SLES15-OCI-BYOS Image SLES15-SAP-Azure Image SLES15-SAP-Azure-BYOS Image SLES15-SAP-EC2-HVM Image SLES15-SAP-EC2-HVM-BYOS Image SLES15-SAP-GCE Image SLES15-SAP-GCE-BYOS Image SLES15-SAP-OCI-BYOS	krb5 >= 1.15.2-6.3.1 krb5-client >= 1.15.2-6.3.1
Image SLES15-SAP-Azure-LI-BYOS-Production Image SLES15-SAP-Azure-VLI-BYOS-Production	krb5 >= 1.15.2-6.3.1 krb5-32bit >= 1.15.2-6.3.1 krb5-client >= 1.15.2-6.3.1
SUSE CaaS Platform 3.0	krb5 >= 1.12.5-40.31.1	Patchnames: SUSE-CAASP-3.0-2019-111
SUSE Enterprise Storage 4	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-Storage-4-2019-111
SUSE Enterprise Storage 6 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0	krb5 >= 1.16.3-1.16 krb5-32bit >= 1.16.3-1.16 krb5-client >= 1.16.3-1.16 krb5-devel >= 1.16.3-1.16 krb5-plugin-kdb-ldap >= 1.16.3-1.16 krb5-plugin-preauth-otp >= 1.16.3-1.16 krb5-plugin-preauth-pkinit >= 1.16.3-1.16 krb5-server >= 1.16.3-1.16	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA krb5-1.16.3-1.16 SUSE Linux Enterprise Module for Server Applications 15 SP1 GA krb5-plugin-kdb-ldap-1.16.3-1.16
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2	krb5 >= 1.16.3-3.15.1 krb5-32bit >= 1.16.3-3.15.1 krb5-client >= 1.16.3-3.15.1 krb5-devel >= 1.16.3-3.15.1 krb5-plugin-kdb-ldap >= 1.16.3-3.15.1 krb5-plugin-preauth-otp >= 1.16.3-3.15.1 krb5-plugin-preauth-pkinit >= 1.16.3-3.15.1 krb5-server >= 1.16.3-3.15.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA krb5-1.16.3-3.15.1 SUSE Linux Enterprise Module for Server Applications 15 SP3 GA krb5-plugin-kdb-ldap-1.16.3-3.15.1
SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1	krb5 >= 1.16.3-3.6.1 krb5-32bit >= 1.16.3-3.6.1 krb5-client >= 1.16.3-3.6.1 krb5-devel >= 1.16.3-3.6.1 krb5-plugin-kdb-ldap >= 1.16.3-3.6.1 krb5-plugin-preauth-otp >= 1.16.3-3.6.1 krb5-plugin-preauth-pkinit >= 1.16.3-3.6.1 krb5-server >= 1.16.3-3.6.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA krb5-1.16.3-3.6.1 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA krb5-plugin-kdb-ldap-1.16.3-3.6.1
SUSE Linux Enterprise Desktop 12 SP3	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-devel >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-DESKTOP-12-SP3-2019-111 SUSE-SLE-SDK-12-SP3-2019-111
SUSE Linux Enterprise Desktop 12 SP4	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-devel >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-DESKTOP-12-SP4-2019-111 SUSE-SLE-SDK-12-SP4-2019-111
SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1	krb5 >= 1.16.3-1.16 krb5-32bit >= 1.16.3-1.16 krb5-client >= 1.16.3-1.16 krb5-devel >= 1.16.3-1.16 krb5-plugin-preauth-otp >= 1.16.3-1.16 krb5-plugin-preauth-pkinit >= 1.16.3-1.16	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA krb5-1.16.3-1.16
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2	krb5 >= 1.16.3-3.6.1 krb5-32bit >= 1.16.3-3.6.1 krb5-client >= 1.16.3-3.6.1 krb5-devel >= 1.16.3-3.6.1 krb5-plugin-preauth-otp >= 1.16.3-3.6.1 krb5-plugin-preauth-pkinit >= 1.16.3-3.6.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA krb5-1.16.3-3.6.1
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3	krb5 >= 1.16.3-3.15.1 krb5-32bit >= 1.16.3-3.15.1 krb5-client >= 1.16.3-3.15.1 krb5-devel >= 1.16.3-3.15.1 krb5-plugin-preauth-otp >= 1.16.3-3.15.1 krb5-plugin-preauth-pkinit >= 1.16.3-3.15.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA krb5-1.16.3-3.15.1
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4	krb5 >= 1.19.2-150400.1.9 krb5-32bit >= 1.19.2-150400.1.9 krb5-client >= 1.19.2-150400.1.9 krb5-devel >= 1.19.2-150400.1.9 krb5-plugin-preauth-otp >= 1.19.2-150400.1.9 krb5-plugin-preauth-pkinit >= 1.19.2-150400.1.9	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA krb5-1.19.2-150400.1.9
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5	krb5 >= 1.20.1-150500.1.2 krb5-32bit >= 1.20.1-150500.1.2 krb5-client >= 1.20.1-150500.1.2 krb5-devel >= 1.20.1-150500.1.2 krb5-plugin-preauth-otp >= 1.20.1-150500.1.2 krb5-plugin-preauth-pkinit >= 1.20.1-150500.1.2	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA krb5-1.20.1-150500.1.2
SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Module for Basesystem 15	krb5 >= 1.15.2-6.3.1 krb5-32bit >= 1.15.2-6.3.1 krb5-client >= 1.15.2-6.3.1 krb5-devel >= 1.15.2-6.3.1 krb5-plugin-preauth-otp >= 1.15.2-6.3.1 krb5-plugin-preauth-pkinit >= 1.15.2-6.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2019-94
SUSE Linux Enterprise High Performance Computing 12 SP5	krb5 >= 1.12.5-40.37.7 krb5-32bit >= 1.12.5-40.37.7 krb5-client >= 1.12.5-40.37.7 krb5-doc >= 1.12.5-40.37.7 krb5-plugin-kdb-ldap >= 1.12.5-40.37.7 krb5-plugin-preauth-otp >= 1.12.5-40.37.7 krb5-plugin-preauth-pkinit >= 1.12.5-40.37.7 krb5-server >= 1.12.5-40.37.7	Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA krb5-1.12.5-40.37.7
SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3	krb5 >= 1.19.2-150400.1.9 krb5-32bit >= 1.19.2-150400.1.9 krb5-client >= 1.19.2-150400.1.9 krb5-devel >= 1.19.2-150400.1.9 krb5-plugin-kdb-ldap >= 1.19.2-150400.1.9 krb5-plugin-preauth-otp >= 1.19.2-150400.1.9 krb5-plugin-preauth-pkinit >= 1.19.2-150400.1.9 krb5-server >= 1.19.2-150400.1.9	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA krb5-1.19.2-150400.1.9 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA krb5-plugin-kdb-ldap-1.19.2-150400.1.9
SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15	krb5 >= 1.15.2-6.3.1 krb5-32bit >= 1.15.2-6.3.1 krb5-client >= 1.15.2-6.3.1 krb5-devel >= 1.15.2-6.3.1 krb5-plugin-kdb-ldap >= 1.15.2-6.3.1 krb5-plugin-preauth-otp >= 1.15.2-6.3.1 krb5-plugin-preauth-pkinit >= 1.15.2-6.3.1 krb5-server >= 1.15.2-6.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2019-94 SUSE-SLE-Module-Server-Applications-15-2019-94
SUSE Linux Enterprise Micro 5.0	krb5 >= 1.16.3-3.15.1	Patchnames: SUSE Linux Enterprise Micro 5.0 GA krb5-1.16.3-3.15.1
SUSE Linux Enterprise Micro 5.1	krb5 >= 1.16.3-3.21.1	Patchnames: SUSE Linux Enterprise Micro 5.1 GA krb5-1.16.3-3.21.1
SUSE Linux Enterprise Micro 5.2	krb5 >= 1.19.2-150300.8.3.2	Patchnames: SUSE Linux Enterprise Micro 5.2 GA krb5-1.19.2-150300.8.3.2
SUSE Linux Enterprise Micro 5.3	krb5 >= 1.19.2-150400.1.9	Patchnames: SUSE Linux Enterprise Micro 5.3 GA krb5-1.19.2-150400.1.9
SUSE Linux Enterprise Micro 5.4	krb5 >= 1.19.2-150400.3.3.1	Patchnames: SUSE Linux Enterprise Micro 5.4 GA krb5-1.19.2-150400.3.3.1
SUSE Linux Enterprise Module for Server Applications 15 SP1	krb5-plugin-kdb-ldap >= 1.16.3-1.16 krb5-server >= 1.16.3-1.16	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP1 GA krb5-plugin-kdb-ldap-1.16.3-1.16
SUSE Linux Enterprise Module for Server Applications 15 SP2	krb5-plugin-kdb-ldap >= 1.16.3-3.6.1 krb5-server >= 1.16.3-3.6.1	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP2 GA krb5-plugin-kdb-ldap-1.16.3-3.6.1
SUSE Linux Enterprise Module for Server Applications 15 SP3	krb5-plugin-kdb-ldap >= 1.16.3-3.15.1 krb5-server >= 1.16.3-3.15.1	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA krb5-plugin-kdb-ldap-1.16.3-3.15.1
SUSE Linux Enterprise Module for Server Applications 15 SP4	krb5-plugin-kdb-ldap >= 1.19.2-150400.1.9 krb5-server >= 1.19.2-150400.1.9	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA krb5-plugin-kdb-ldap-1.19.2-150400.1.9
SUSE Linux Enterprise Module for Server Applications 15	krb5-plugin-kdb-ldap >= 1.15.2-6.3.1 krb5-server >= 1.15.2-6.3.1	Patchnames: SUSE-SLE-Module-Server-Applications-15-2019-94
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2019-111
SUSE Linux Enterprise Server 12 SP1-LTSS	krb5 >= 1.12.1-38.13.2 krb5-32bit >= 1.12.1-38.13.2 krb5-client >= 1.12.1-38.13.2 krb5-doc >= 1.12.1-38.13.2 krb5-plugin-kdb-ldap >= 1.12.1-38.13.2 krb5-plugin-preauth-otp >= 1.12.1-38.13.2 krb5-plugin-preauth-pkinit >= 1.12.1-38.13.2 krb5-server >= 1.12.1-38.13.2	Patchnames: SUSE-SLE-SERVER-12-SP1-2019-113
SUSE Linux Enterprise Server 12 SP2-BCL	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2019-111
SUSE Linux Enterprise Server 12 SP2-ESPOS	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2019-111
SUSE Linux Enterprise Server 12 SP2-LTSS	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SERVER-12-SP2-2019-111
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-devel >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SDK-12-SP3-2019-111 SUSE-SLE-SERVER-12-SP3-2019-111
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-devel >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SDK-12-SP4-2019-111 SUSE-SLE-SERVER-12-SP4-2019-111
SUSE Linux Enterprise Server 12 SP5	krb5 >= 1.12.5-40.37.7 krb5-32bit >= 1.12.5-40.37.7 krb5-client >= 1.12.5-40.37.7 krb5-devel >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.37.7 krb5-plugin-kdb-ldap >= 1.12.5-40.37.7 krb5-plugin-preauth-otp >= 1.12.5-40.37.7 krb5-plugin-preauth-pkinit >= 1.12.5-40.37.7 krb5-server >= 1.12.5-40.37.7	Patchnames: SUSE Linux Enterprise Server 12 SP5 GA krb5-1.12.5-40.37.7 SUSE Linux Enterprise Software Development Kit 12 SP5 GA krb5-1.12.5-40.37.7 SUSE Linux Enterprise Software Development Kit 12 SP5 GA krb5-devel-1.12.5-40.37.7
SUSE Linux Enterprise Server 12-LTSS	krb5 >= 1.12.1-38.13.2 krb5-32bit >= 1.12.1-38.13.2 krb5-client >= 1.12.1-38.13.2 krb5-doc >= 1.12.1-38.13.2 krb5-plugin-kdb-ldap >= 1.12.1-38.13.2 krb5-plugin-preauth-otp >= 1.12.1-38.13.2 krb5-plugin-preauth-pkinit >= 1.12.1-38.13.2 krb5-server >= 1.12.1-38.13.2	Patchnames: SUSE-SLE-SERVER-12-2019-113
SUSE Linux Enterprise Server for SAP Applications 12 SP1	krb5 >= 1.12.1-38.13.2 krb5-32bit >= 1.12.1-38.13.2 krb5-client >= 1.12.1-38.13.2 krb5-doc >= 1.12.1-38.13.2 krb5-plugin-kdb-ldap >= 1.12.1-38.13.2 krb5-plugin-preauth-otp >= 1.12.1-38.13.2 krb5-plugin-preauth-pkinit >= 1.12.1-38.13.2 krb5-server >= 1.12.1-38.13.2	Patchnames: SUSE-SLE-SAP-12-SP1-2019-113
SUSE Linux Enterprise Server for SAP Applications 12 SP2	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SAP-12-SP2-2019-111
SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5	krb5-devel >= 1.12.5-40.31.1	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA krb5-1.12.5-40.37.7 SUSE Linux Enterprise Software Development Kit 12 SP5 GA krb5-devel-1.12.5-40.37.7
SUSE Linux Enterprise Software Development Kit 12 SP3	krb5-devel >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SDK-12-SP3-2019-111
SUSE Linux Enterprise Software Development Kit 12 SP4	krb5-devel >= 1.12.5-40.31.1	Patchnames: SUSE-SLE-SDK-12-SP4-2019-111
SUSE OpenStack Cloud 7	krb5 >= 1.12.5-40.31.1 krb5-32bit >= 1.12.5-40.31.1 krb5-client >= 1.12.5-40.31.1 krb5-doc >= 1.12.5-40.31.1 krb5-plugin-kdb-ldap >= 1.12.5-40.31.1 krb5-plugin-preauth-otp >= 1.12.5-40.31.1 krb5-plugin-preauth-pkinit >= 1.12.5-40.31.1 krb5-server >= 1.12.5-40.31.1	Patchnames: SUSE-OpenStack-Cloud-7-2019-111
openSUSE Leap 15.0	krb5 >= 1.15.2-lp150.5.3.1 krb5-32bit >= 1.15.2-lp150.5.3.1 krb5-client >= 1.15.2-lp150.5.3.1 krb5-devel >= 1.15.2-lp150.5.3.1 krb5-devel-32bit >= 1.15.2-lp150.5.3.1 krb5-mini >= 1.15.2-lp150.5.3.1 krb5-mini-devel >= 1.15.2-lp150.5.3.1 krb5-plugin-kdb-ldap >= 1.15.2-lp150.5.3.1 krb5-plugin-preauth-otp >= 1.15.2-lp150.5.3.1 krb5-plugin-preauth-pkinit >= 1.15.2-lp150.5.3.1 krb5-server >= 1.15.2-lp150.5.3.1	Patchnames: openSUSE-2019-63
openSUSE Leap 15.2	krb5 >= 1.16.3-lp152.4.6 krb5-32bit >= 1.16.3-lp152.4.6	Patchnames: openSUSE Leap 15.2 GA krb5-1.16.3-lp152.4.3
openSUSE Leap 15.3	krb5 >= 1.16.3-3.18.1 krb5-32bit >= 1.16.3-3.18.1	Patchnames: openSUSE Leap 15.3 GA krb5-1.16.3-3.18.1
openSUSE Leap 15.4	krb5 >= 1.19.2-150400.1.9 krb5-32bit >= 1.19.2-150400.1.9	Patchnames: openSUSE Leap 15.4 GA krb5-1.19.2-150400.1.9
openSUSE Tumbleweed	krb5 >= 1.19.2-3.1 krb5-32bit >= 1.19.2-3.1 krb5-client >= 1.19.2-3.1 krb5-devel >= 1.19.2-3.1 krb5-devel-32bit >= 1.19.2-3.1 krb5-plugin-kdb-ldap >= 1.19.2-3.1 krb5-plugin-preauth-otp >= 1.19.2-3.1 krb5-plugin-preauth-pkinit >= 1.19.2-3.1 krb5-plugin-preauth-spake >= 1.19.2-3.1 krb5-server >= 1.19.2-3.1	Patchnames: openSUSE Tumbleweed GA krb5-1.19.2-3.1

---

First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp3-chost-byos-v20210729
• alibaba/sles-15-sp3-chost-byos-v20210827
• amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20210729-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20210827-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
• google/sles-15-sp3-byos-v20210812
• google/sles-15-sp3-chost-byos-v20210729
• google/sles-15-sp3-chost-byos-v20210827
• google/sles-15-sp3-sap-byos-v20210812
• google/sles-15-sp3-sap-v20210812
• google/sles-15-sp3-sapcal-v20210812
• google/sles-15-sp3-v20210812
• google/suse-manager-4-2-proxy-byos-v20210812
• google/suse-manager-4-2-server-byos-v20210812
• microsoft/suse-manager-4-2-proxy-byos-v20210924
• microsoft/suse-manager-4-2-server-byos-v20210924
• microsoft/suse-sles-15-sp3-basic-v20210924
• microsoft/suse-sles-15-sp3-byos-v20210924
• microsoft/suse-sles-15-sp3-chost-byos-v20210729
• microsoft/suse-sles-15-sp3-chost-byos-v20210827
• microsoft/suse-sles-15-sp3-hpc-byos-v20210924
• microsoft/suse-sles-15-sp3-hpc-v20210924
• microsoft/suse-sles-15-sp3-sapcal-v20220120
• microsoft/suse-sles-15-sp3-v20210924
• microsoft/suse-sles-sap-15-sp3-byos-v20210924
• microsoft/suse-sles-sap-15-sp3-v20210924

---

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products under general support and receiving all security fixes.
SLES15-SP5-CHOST-BYOS-Aliyun	krb5	Already fixed
SLES15-SP5-CHOST-BYOS-Azure	krb5	Already fixed
SLES15-SP5-CHOST-BYOS-EC2	krb5	Already fixed
SLES15-SP5-CHOST-BYOS-GCE	krb5	Already fixed
SLES15-SP5-CHOST-BYOS-SAP-CCloud	krb5	Already fixed
SUSE Linux Enterprise Desktop 15 SP5	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5	krb5	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5	krb5	Already fixed
SUSE Linux Enterprise Micro 5.5	krb5	Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5	krb5	Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP5	krb5	Already fixed
SUSE Linux Enterprise Server 12 SP5	krb5	Released
SUSE Linux Enterprise Server 12-LTSS	krb5	Released
SUSE Linux Enterprise Server 15 SP5	krb5	Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5	krb5	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5	krb5	Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP5	krb5	Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-EC2-CHOST-HVM-BYOS	krb5	Released
SLES15-SP1-CHOST-BYOS-Azure	krb5	Already fixed
SLES15-SP1-CHOST-BYOS-EC2	krb5	Already fixed
SLES15-SP1-CHOST-BYOS-GCE	krb5	Already fixed
SLES15-SP2-CHOST-BYOS-Aliyun	krb5	Already fixed
SLES15-SP2-CHOST-BYOS-Azure	krb5	Already fixed
SLES15-SP2-CHOST-BYOS-EC2	krb5	Already fixed
SLES15-SP2-CHOST-BYOS-GCE	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15	krb5	Released
SUSE Linux Enterprise High Performance Computing 15 SP1	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS	krb5	Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	krb5	Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2	krb5	Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP2	krb5	Already fixed
SUSE Linux Enterprise Server 15 SP2	krb5	Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS	krb5	Already fixed
SUSE Linux Enterprise Server 15-ESPOS	krb5	Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	krb5	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15	krb5	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1	krb5	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2	krb5	Already fixed
SUSE OpenStack Cloud 8	krb5	Affected
SUSE OpenStack Cloud 9	krb5	Affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	krb5	Affected
Magnum Orchestration 7	krb5	Released
SLES for SAP Applications 11 SP3	krb5	Not affected
SUSE CaaS Platform 3.0	krb5	Released
SUSE CaaS Platform 4.0	krb5	Already fixed
SUSE Container as a Service Platform 1.0	krb5	Released
SUSE Container as a Service Platform 2.0	krb5	Released
SUSE Enterprise Storage 4	krb5	Released
SUSE Enterprise Storage 6	krb5	Already fixed
SUSE Enterprise Storage 7	krb5	Already fixed
SUSE Linux Enterprise Desktop 11 SP4	krb5	Not affected
SUSE Linux Enterprise Desktop 12	krb5	Affected
SUSE Linux Enterprise Desktop 12 SP1	krb5	Affected
SUSE Linux Enterprise Desktop 12 SP2	krb5	Affected
SUSE Linux Enterprise Desktop 12 SP3	krb5	Released
SUSE Linux Enterprise Desktop 12 SP4	krb5	Released
SUSE Linux Enterprise Desktop 15	krb5	Released
SUSE Linux Enterprise Desktop 15 SP1	krb5	Already fixed
SUSE Linux Enterprise Desktop 15 SP2	krb5	Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP4	krb5	Released
SUSE Linux Enterprise Micro 5.0	krb5	Already fixed
SUSE Linux Enterprise Module for Basesystem 15	krb5	Released
SUSE Linux Enterprise Module for Basesystem 15 SP1	krb5	Already fixed
SUSE Linux Enterprise Module for Server Applications 15	krb5	Released
SUSE Linux Enterprise Module for Server Applications 15 SP1	krb5	Already fixed
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	krb5	Released
SUSE Linux Enterprise Real Time 15 SP2	krb5	Already fixed
SUSE Linux Enterprise Server 11 SP3	krb5	Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS	krb5	Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS	krb5	Not affected
SUSE Linux Enterprise Server 11 SP4	krb5	Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS	krb5	Not affected
SUSE Linux Enterprise Server 12	krb5	Affected
SUSE Linux Enterprise Server 12 SP1	krb5	Affected
SUSE Linux Enterprise Server 12 SP1-LTSS	krb5	Released
SUSE Linux Enterprise Server 12 SP2	krb5	Affected
SUSE Linux Enterprise Server 12 SP2-BCL	krb5	Released
SUSE Linux Enterprise Server 12 SP2-ESPOS	krb5	Released
SUSE Linux Enterprise Server 12 SP2-LTSS	krb5	Released
SUSE Linux Enterprise Server 12 SP3	krb5	Released
SUSE Linux Enterprise Server 12 SP3-BCL	krb5	Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS	krb5	Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS	krb5	Unsupported
SUSE Linux Enterprise Server 12 SP4	krb5	Released
SUSE Linux Enterprise Server 12 SP4-ESPOS	krb5	Affected
SUSE Linux Enterprise Server 12 SP4-LTSS	krb5	Affected
SUSE Linux Enterprise Server 15	krb5	Released
SUSE Linux Enterprise Server 15 SP1	krb5	Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL	krb5	Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS	krb5	Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL	krb5	Already fixed
SUSE Linux Enterprise Server 15-LTSS	krb5	Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	krb5	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4	krb5	Not affected
SUSE Linux Enterprise Server for SAP Applications 12	krb5	Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP1	krb5	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2	krb5	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	krb5	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	krb5	Released
SUSE Linux Enterprise Software Development Kit 11 SP4	krb5	Not affected
SUSE Linux Enterprise Software Development Kit 12	krb5	Affected
SUSE Linux Enterprise Software Development Kit 12 SP1	krb5	Affected
SUSE Linux Enterprise Software Development Kit 12 SP2	krb5	Affected
SUSE Linux Enterprise Software Development Kit 12 SP3	krb5	Released
SUSE Linux Enterprise Software Development Kit 12 SP4	krb5	Released
SUSE Manager Proxy 4.0	krb5	Already fixed
SUSE Manager Proxy 4.1	krb5	Already fixed
SUSE Manager Retail Branch Server 4.0	krb5	Already fixed
SUSE Manager Retail Branch Server 4.1	krb5	Already fixed
SUSE Manager Server 4.0	krb5	Already fixed
SUSE Manager Server 4.1	krb5	Already fixed
SUSE OpenStack Cloud 7	krb5	Released
SUSE OpenStack Cloud Crowbar 8	krb5	Affected
SUSE OpenStack Cloud Crowbar 9	krb5	Affected
Container Status
bci/bci-init bci/bci-sle15-kernel-module-devel bci/golang bci/golang:1.20-openssl bci/golang:1.21 bci/node:16 bci/node:18 bci/nodejs bci/openjdk-devel bci/openjdk-devel:11 bci/php-apache:8 bci/php-fpm:8 bci/php:8 bci/python bci/python:3 bci/ruby bci/rust bci/rust:1.76 rancher/elemental-channel rancher/elemental-operator rancher/elemental-rt-channel rancher/seedimage-builder ses/6/cephcsi/cephcsi ses/6/rook/ceph ses/7/ceph/ceph ses/7/ceph/grafana ses/7/ceph/prometheus-alertmanager ses/7/ceph/prometheus-node-exporter ses/7/ceph/prometheus-server ses/7/cephcsi/cephcsi ses/7/cephcsi/csi-attacher:v2.1.0 ses/7/cephcsi/csi-attacher:v3.3.0 ses/7/cephcsi/csi-livenessprobe:v1.1.0 ses/7/cephcsi/csi-node-driver-registrar:v1.2.0 ses/7/cephcsi/csi-node-driver-registrar:v2.3.0 ses/7/cephcsi/csi-provisioner:v1.6.0 ses/7/cephcsi/csi-provisioner:v3.0.0 ses/7/cephcsi/csi-resizer:v0.4.0 ses/7/cephcsi/csi-resizer:v1.3.0 ses/7/cephcsi/csi-snapshotter:v2.1.0 ses/7/cephcsi/csi-snapshotter:v2.1.1 ses/7/cephcsi/csi-snapshotter:v4.2.0 ses/7/prometheus-webhook-snmp ses/7/rook/ceph suse/389-ds suse/git suse/hpc/warewulf4-x86_64/sle-hpc-node suse/nginx suse/pcp suse/postgres suse/postgres:14 suse/postgres:15 suse/registry suse/rmt-mariadb suse/rmt-mariadb-client suse/rmt-server suse/sle-micro-iso/5.5 suse/sle-micro-iso/base-5.5 suse/sle-micro/5.0/toolbox suse/sle-micro/5.5 suse/sle-micro/5.5/toolbox suse/sle-micro/base-5.5 suse/sle-micro/kvm-5.5 suse/sle-micro/rt-5.5 suse/sle15:15.1 suse/sle15:15.2 suse/sle15:15.5 suse/sles/15.2/virt-api:0.38.1 suse/sles/15.2/virt-controller:0.38.1 suse/sles/15.2/virt-handler:0.38.1 suse/sles/15.2/virt-launcher:0.38.1 suse/sles/15.2/virt-operator:0.38.1 suse/sles/15.3/cdi-apiserver:1.37.1 suse/sles/15.3/cdi-cloner:1.37.1 suse/sles/15.3/cdi-controller:1.37.1 suse/sles/15.3/cdi-importer:1.37.1 suse/sles/15.3/cdi-operator:1.37.1 suse/sles/15.3/cdi-uploadproxy:1.37.1 suse/sles/15.3/cdi-uploadserver:1.37.1 suse/sles/15.3/libguestfs-tools:0.45.0 suse/sles/15.3/virt-api:0.45.0 suse/sles/15.3/virt-controller:0.45.0 suse/sles/15.3/virt-handler:0.45.0 suse/sles/15.3/virt-launcher:0.45.0 suse/sles/15.3/virt-operator:0.45.0 suse/sles/15.5/cdi-apiserver:1.55.0 suse/sles/15.5/cdi-cloner:1.55.0 suse/sles/15.5/cdi-controller:1.55.0 suse/sles/15.5/cdi-importer:1.55.0 suse/sles/15.5/cdi-operator:1.55.0 suse/sles/15.5/cdi-uploadproxy:1.55.0 suse/sles/15.5/cdi-uploadserver:1.55.0 suse/sles/15.5/libguestfs-tools:0.58.0 suse/sles/15.5/virt-api:0.58.0 suse/sles/15.5/virt-controller:0.58.0 suse/sles/15.5/virt-exportproxy:0.58.0 suse/sles/15.5/virt-exportserver:0.58.0 suse/sles/15.5/virt-handler:0.58.0 suse/sles/15.5/virt-launcher:0.58.0 suse/sles/15.5/virt-operator:0.58.0	krb5	Already fixed
suse/sle15:15.0 suse/sles12sp3 suse/sles12sp4	krb5	Released

---

SUSE Timeline for this CVE

CVE page created: Fri Dec 28 04:25:59 2018
CVE page last modified: Tue Apr 16 00:26:50 2024