Upstream information

CVE-2023-39975 at MITRE

Description

kdc/do_tgs_req.c in MIT Kerberos 5 (aka krb5) 1.21 before 1.21.2 has a double free that is reachable if an authenticated user can trigger an authorization-data handling failure. Incorrect data is copied from one ticket to another.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 8.8
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1218211 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 9
  • krb5-devel >= 1.21.1-1.el9
  • krb5-libs >= 1.21.1-1.el9
  • krb5-pkinit >= 1.21.1-1.el9
  • krb5-server >= 1.21.1-1.el9
  • krb5-server-ldap >= 1.21.1-1.el9
  • krb5-workstation >= 1.21.1-1.el9
  • libkadm5 >= 1.21.1-1.el9
 Patchnames:
RHSA-2023:6699
openSUSE Tumbleweed
  • krb5 >= 1.21.2-1.1
  • krb5-32bit >= 1.21.2-1.1
  • krb5-client >= 1.21.2-1.1
  • krb5-devel >= 1.21.2-1.1
  • krb5-devel-32bit >= 1.21.2-1.1
  • krb5-plugin-kdb-ldap >= 1.21.2-1.1
  • krb5-plugin-preauth-otp >= 1.21.2-1.1
  • krb5-plugin-preauth-pkinit >= 1.21.2-1.1
  • krb5-plugin-preauth-spake >= 1.21.2-1.1
  • krb5-server >= 1.21.2-1.1
 Patchnames:
openSUSE Tumbleweed GA krb5-1.21.2-1.1

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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Not affected
SLES15-SP5-CHOST-BYOS-Azure krb5 Not affected
SLES15-SP5-CHOST-BYOS-EC2 krb5 Not affected
SLES15-SP5-CHOST-BYOS-GCE krb5 Not affected
SLES15-SP5-CHOST-BYOS-SAP-CCloud krb5 Not affected
SUSE Enterprise Storage 7.1 krb5 Not affected
SUSE Linux Enterprise Desktop 15 SP5 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 krb5 Not affected
SUSE Linux Enterprise Micro 5.1 krb5 Not affected
SUSE Linux Enterprise Micro 5.2 krb5 Not affected
SUSE Linux Enterprise Micro 5.3 krb5 Not affected
SUSE Linux Enterprise Micro 5.4 krb5 Not affected
SUSE Linux Enterprise Micro 5.5 krb5 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 krb5 Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP5 krb5 Not affected
SUSE Linux Enterprise Real Time 15 SP3 krb5 Not affected
SUSE Linux Enterprise Server 12 SP5 krb5 Not affected
SUSE Linux Enterprise Server 15 SP5 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 krb5 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 krb5 Not affected
SUSE Manager Proxy 4.3 krb5 Not affected
SUSE Manager Retail Branch Server 4.3 krb5 Not affected
SUSE Manager Server 4.3 krb5 Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-EC2-CHOST-HVM-BYOS krb5 Not affected
SLES15-SP1-CHOST-BYOS-Azure krb5 Not affected
SLES15-SP1-CHOST-BYOS-EC2 krb5 Not affected
SLES15-SP1-CHOST-BYOS-GCE krb5 Not affected
SLES15-SP2-CHOST-BYOS-Aliyun krb5 Not affected
SLES15-SP2-CHOST-BYOS-Azure krb5 Not affected
SLES15-SP2-CHOST-BYOS-EC2 krb5 Not affected
SLES15-SP2-CHOST-BYOS-GCE krb5 Not affected
SLES15-SP3-CHOST-BYOS-Aliyun krb5 Not affected
SLES15-SP3-CHOST-BYOS-Azure krb5 Not affected
SLES15-SP3-CHOST-BYOS-EC2 krb5 Not affected
SLES15-SP3-CHOST-BYOS-GCE krb5 Not affected
SLES15-SP3-CHOST-BYOS-SAP-CCloud krb5 Not affected
SLES15-SP4-CHOST-BYOS krb5 Not affected
SLES15-SP4-CHOST-BYOS-Aliyun krb5 Not affected
SLES15-SP4-CHOST-BYOS-Azure krb5 Not affected
SLES15-SP4-CHOST-BYOS-EC2 krb5 Not affected
SLES15-SP4-CHOST-BYOS-GCE krb5 Not affected
SLES15-SP4-CHOST-BYOS-SAP-CCloud krb5 Not affected
SUSE Linux Enterprise Desktop 15 SP4 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS krb5 Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS krb5 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 krb5 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 krb5 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 krb5 Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP2 krb5 Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP3 krb5 Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP4 krb5 Not affected
SUSE Linux Enterprise Server 15 SP2 krb5 Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS krb5 Not affected
SUSE Linux Enterprise Server 15 SP3 krb5 Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS krb5 Not affected
SUSE Linux Enterprise Server 15 SP4 krb5 Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 krb5 Not affected
SUSE OpenStack Cloud 8 krb5 Not affected
SUSE OpenStack Cloud 9 krb5 Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 krb5 Not affected
SUSE CaaS Platform 3.0 krb5 Not affected
SUSE CaaS Platform 4.0 krb5 Not affected
SUSE Enterprise Storage 6 krb5 Not affected
SUSE Enterprise Storage 7 krb5 Not affected
SUSE Linux Enterprise Desktop 11 SP4 krb5 Not affected
SUSE Linux Enterprise Desktop 12 SP2 krb5 Not affected
SUSE Linux Enterprise Desktop 12 SP3 krb5 Not affected
SUSE Linux Enterprise Desktop 12 SP4 krb5 Not affected
SUSE Linux Enterprise Desktop 15 krb5 Not affected
SUSE Linux Enterprise Desktop 15 SP1 krb5 Not affected
SUSE Linux Enterprise Desktop 15 SP2 krb5 Not affected
SUSE Linux Enterprise Desktop 15 SP3 krb5 Not affected
SUSE Linux Enterprise Micro 5.0 krb5 Not affected
SUSE Linux Enterprise Module for Basesystem 15 krb5 Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 krb5 Not affected
SUSE Linux Enterprise Module for Server Applications 15 krb5 Not affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 krb5 Not affected
SUSE Linux Enterprise Real Time 15 SP2 krb5 Not affected
SUSE Linux Enterprise Real Time 15 SP4 krb5 Not affected
SUSE Linux Enterprise Server 11 SP3 krb5 Not affected
SUSE Linux Enterprise Server 11 SP3 krb5-doc Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS krb5 Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS krb5-doc Not affected
SUSE Linux Enterprise Server 11 SP4 krb5 Not affected
SUSE Linux Enterprise Server 11 SP4 krb5-doc Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS krb5 Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS krb5-doc Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS krb5 Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS krb5-doc Not affected
SUSE Linux Enterprise Server 12 SP2 krb5 Not affected
SUSE Linux Enterprise Server 12 SP2-BCL krb5 Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS krb5 Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS krb5 Not affected
SUSE Linux Enterprise Server 12 SP3 krb5 Not affected
SUSE Linux Enterprise Server 12 SP3-BCL krb5 Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS krb5 Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS krb5 Not affected
SUSE Linux Enterprise Server 12 SP4 krb5 Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS krb5 Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS krb5 Not affected
SUSE Linux Enterprise Server 15 krb5 Not affected
SUSE Linux Enterprise Server 15 SP1 krb5 Not affected
SUSE Linux Enterprise Server 15 SP1-BCL krb5 Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS krb5 Not affected
SUSE Linux Enterprise Server 15 SP2-BCL krb5 Not affected
SUSE Linux Enterprise Server 15 SP3-BCL krb5 Not affected
SUSE Linux Enterprise Server 15-LTSS krb5 Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 krb5 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 krb5 Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 krb5 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 krb5 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 krb5 Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 krb5 Not affected
SUSE Manager Proxy 4.0 krb5 Not affected
SUSE Manager Proxy 4.1 krb5 Not affected
SUSE Manager Proxy 4.2 krb5 Not affected
SUSE Manager Retail Branch Server 4.0 krb5 Not affected
SUSE Manager Retail Branch Server 4.1 krb5 Not affected
SUSE Manager Retail Branch Server 4.2 krb5 Not affected
SUSE Manager Server 4.0 krb5 Not affected
SUSE Manager Server 4.1 krb5 Not affected
SUSE Manager Server 4.2 krb5 Not affected
SUSE OpenStack Cloud 7 krb5 Not affected
SUSE OpenStack Cloud Crowbar 8 krb5 Not affected
SUSE OpenStack Cloud Crowbar 9 krb5 Not affected
Container Status
bci/bci-init
bci/bci-init:15.3
bci/bci-init:15.4
bci/bci-sle15-kernel-module-devel
bci/dotnet-aspnet
bci/dotnet-aspnet:3.1
bci/dotnet-aspnet:5.0
bci/dotnet-aspnet:6.0
bci/dotnet-runtime
bci/dotnet-runtime:3.1
bci/dotnet-runtime:5.0
bci/dotnet-runtime:6.0
bci/dotnet-sdk
bci/dotnet-sdk:3.1
bci/dotnet-sdk:5.0
bci/dotnet-sdk:6.0
bci/golang
bci/golang:1.16
bci/golang:1.17
bci/golang:1.18
bci/golang:1.19
bci/golang:1.20-openssl
bci/golang:1.21
bci/node:12
bci/node:14
bci/node:16
bci/node:18
bci/nodejs
bci/openjdk
bci/openjdk-devel
bci/openjdk-devel:11
bci/openjdk:11
bci/php-apache:8
bci/php-fpm:8
bci/php:8
bci/python
bci/python:3
bci/ruby
bci/rust
bci/rust:1.56
bci/rust:1.59
bci/rust:1.60
bci/rust:1.61
bci/rust:1.62
bci/rust:1.63
bci/rust:1.64
bci/rust:1.65
bci/rust:1.66
bci/rust:1.67
bci/rust:1.68
bci/rust:1.76
rancher/elemental-builder-image/5.3
rancher/elemental-operator
rancher/elemental-operator/5.3
rancher/elemental-teal-iso/5.3
rancher/elemental-teal-iso/5.4
rancher/elemental-teal-rt/5.3
rancher/elemental-teal-rt/5.4
rancher/elemental-teal/5.3
rancher/elemental-teal/5.4
rancher/seedimage-builder
rancher/seedimage-builder/5.3
ses/6/cephcsi/cephcsi
ses/6/rook/ceph
ses/7.1/ceph/grafana
ses/7.1/ceph/haproxy
ses/7.1/ceph/keepalived
ses/7.1/ceph/prometheus-alertmanager
ses/7.1/ceph/prometheus-node-exporter
ses/7.1/ceph/prometheus-server
ses/7.1/ceph/prometheus-snmp_notifier
ses/7.1/cephcsi/cephcsi
ses/7.1/cephcsi/csi-attacher:v4.1.0
ses/7.1/cephcsi/csi-node-driver-registrar:v2.7.0
ses/7.1/cephcsi/csi-provisioner:v3.4.0
ses/7.1/cephcsi/csi-resizer:v1.7.0
ses/7.1/cephcsi/csi-snapshotter:v6.2.1
ses/7.1/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/ltss/sle15.3/sle15:15.3
suse/ltss/sle15.4/sle15:15.4
suse/manager/4.3/proxy-httpd
suse/manager/4.3/proxy-salt-broker
suse/manager/4.3/proxy-squid
suse/manager/4.3/proxy-ssh
suse/manager/4.3/proxy-tftpd
suse/nginx
suse/pcp
suse/pcp:5
suse/postgres
suse/postgres:10
suse/postgres:12
suse/postgres:13
suse/postgres:14
suse/postgres:15
suse/registry
suse/rmt-mariadb
suse/rmt-mariadb-client
suse/rmt-nginx
suse/rmt-server
suse/sle-micro-rancher/5.2
suse/sle-micro-rancher/5.3
suse/sle-micro-rancher/5.4
suse/sle-micro/5.0/toolbox
suse/sle-micro/5.1/toolbox
suse/sle-micro/5.2/toolbox
suse/sle-micro/5.3/toolbox
suse/sle-micro/5.4/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/sle15:15.0
suse/sle15:15.1
suse/sle15:15.2
suse/sle15:15.3
suse/sle15:15.4
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/15.4/cdi-apiserver:1.43.0
suse/sles/15.4/cdi-cloner:1.43.0
suse/sles/15.4/cdi-controller:1.43.0
suse/sles/15.4/cdi-importer:1.43.0
suse/sles/15.4/cdi-operator:1.43.0
suse/sles/15.4/cdi-uploadproxy:1.43.0
suse/sles/15.4/cdi-uploadserver:1.43.0
suse/sles/15.4/libguestfs-tools:0.49.0
suse/sles/15.4/virt-api:0.49.0
suse/sles/15.4/virt-controller:0.49.0
suse/sles/15.4/virt-handler:0.49.0
suse/sles/15.4/virt-launcher:0.49.0
suse/sles/15.4/virt-operator:0.49.0
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
suse/sles12sp3
suse/sles12sp4
trento/trento-db
trento/trento-runner
trento/trento-wanda
trento/trento-web		 krb5Not affected

SUSE Timeline for this CVE

CVE page created: Wed Aug 16 18:05:55 2023
CVE page last modified: Wed Apr 24 19:45:49 2024