Sending a maliciously crafted message to the kea-ctrl-agent, kea-dhcp-ddns, kea-dhcp4, or kea-dhcp6 daemons over any configured API socket or HA listener can cause the receiving daemon to exit with a stack overflow error.
This issue affects Kea versions 2.6.0 through 2.6.4 and 3.0.0 through 3.0.2.
| Product(s) | Fixed package version(s) | References |
| Container suse/kea:2.6-75.14 | kea >= 2.6.5-150700.3.6.1
libkea-asiodns49 >= 2.6.5-150700.3.6.1
libkea-asiolink72 >= 2.6.5-150700.3.6.1
libkea-cc69 >= 2.6.5-150700.3.6.1
libkea-cfgclient67 >= 2.6.5-150700.3.6.1
libkea-cryptolink50 >= 2.6.5-150700.3.6.1
libkea-d2srv47 >= 2.6.5-150700.3.6.1
libkea-database62 >= 2.6.5-150700.3.6.1
libkea-dhcp++92 >= 2.6.5-150700.3.6.1
libkea-dhcp_ddns57 >= 2.6.5-150700.3.6.1
libkea-dhcpsrv112 >= 2.6.5-150700.3.6.1
libkea-dns++57 >= 2.6.5-150700.3.6.1
libkea-eval69 >= 2.6.5-150700.3.6.1
libkea-exceptions33 >= 2.6.5-150700.3.6.1
libkea-hooks102 >= 2.6.5-150700.3.6.1
libkea-http72 >= 2.6.5-150700.3.6.1
libkea-log61 >= 2.6.5-150700.3.6.1
libkea-mysql71 >= 2.6.5-150700.3.6.1
libkea-pgsql71 >= 2.6.5-150700.3.6.1
libkea-process76 >= 2.6.5-150700.3.6.1
libkea-stats41 >= 2.6.5-150700.3.6.1
libkea-util87 >= 2.6.5-150700.3.6.1
| |
| Container suse/kea:latest | kea >= 3.0.3-160000.1.1
libkea-asiodns62 >= 3.0.3-160000.1.1
libkea-asiolink88 >= 3.0.3-160000.1.1
libkea-cc83 >= 3.0.3-160000.1.1
libkea-cfgrpt3 >= 3.0.3-160000.1.1
libkea-config84 >= 3.0.3-160000.1.1
libkea-cryptolink64 >= 3.0.3-160000.1.1
libkea-d2srv63 >= 3.0.3-160000.1.1
libkea-database76 >= 3.0.3-160000.1.1
libkea-dhcp109 >= 3.0.3-160000.1.1
libkea-dhcp_ddns68 >= 3.0.3-160000.1.1
libkea-dhcpsrv131 >= 3.0.3-160000.1.1
libkea-dns71 >= 3.0.3-160000.1.1
libkea-eval84 >= 3.0.3-160000.1.1
libkea-exceptions45 >= 3.0.3-160000.1.1
libkea-hooks121 >= 3.0.3-160000.1.1
libkea-http87 >= 3.0.3-160000.1.1
libkea-log-interprocess3 >= 3.0.3-160000.1.1
libkea-log75 >= 3.0.3-160000.1.1
libkea-process91 >= 3.0.3-160000.1.1
libkea-stats53 >= 3.0.3-160000.1.1
libkea-util102 >= 3.0.3-160000.1.1
| |
Container suse/sl-micro/6.0/toolbox:latest
Image SL-Micro
Image SL-Micro-Azure
Image SL-Micro-BYOS-Azure
Image SL-Micro-BYOS-EC2
Image SL-Micro-BYOS-GCE
Image SL-Micro-Base
Image SL-Micro-Base-RT
Image SL-Micro-Base-RT-SelfInstall
Image SL-Micro-Base-RT-encrypted
Image SL-Micro-Base-SelfInstall
Image SL-Micro-Base-encrypted
Image SL-Micro-Base-qcow
Image SL-Micro-Default
Image SL-Micro-Default-SelfInstall
Image SL-Micro-Default-encrypted
Image SL-Micro-Default-qcow
Image SL-Micro-EC2
Image SLE-Micro
Image SLE-Micro-Azure
Image SLE-Micro-BYOS
Image SLE-Micro-BYOS-Azure
Image SLE-Micro-BYOS-EC2
Image SLE-Micro-BYOS-GCE
Image SLE-Micro-EC2
Image SLE-Micro-GCE
Image SUSE-Multi-Linux-Manager-Proxy-BYOS-Azure
Image SUSE-Multi-Linux-Manager-Proxy-BYOS-EC2
Image SUSE-Multi-Linux-Manager-Proxy-BYOS-GCE
Image SUSE-Multi-Linux-Manager-Server-Azure-llc
Image SUSE-Multi-Linux-Manager-Server-Azure-ltd
Image SUSE-Multi-Linux-Manager-Server-BYOS-Azure
Image SUSE-Multi-Linux-Manager-Server-BYOS-EC2
Image SUSE-Multi-Linux-Manager-Server-BYOS-GCE
Image SUSE-Multi-Linux-Manager-Server-EC2-llc
Image SUSE-Multi-Linux-Manager-Server-EC2-ltd | suse-build-key >= 12.0-slfo.1.1_5.1
| |
| SUSE Liberty Linux 10 | kea >= 3.0.1-3.el10_1
kea-doc >= 3.0.1-3.el10_1
kea-hooks >= 3.0.1-3.el10_1
kea-keama >= 3.0.1-3.el10_1
kea-libs >= 3.0.1-3.el10_1
| Patchnames: RHSA-2026:7342 (x86_64) |
SUSE Linux Enterprise Desktop 15 SP7
SUSE Linux Enterprise Module for Basesystem 15 SP7 | python3-kea >= 2.6.5-150700.3.6.1
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP7-2026-1378 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Module for Server Applications 15 SP7 | kea >= 2.6.5-150700.3.6.1
kea-devel >= 2.6.5-150700.3.6.1
kea-doc >= 2.6.5-150700.3.6.1
kea-hooks >= 2.6.5-150700.3.6.1
libkea-asiodns49 >= 2.6.5-150700.3.6.1
libkea-asiolink72 >= 2.6.5-150700.3.6.1
libkea-cc69 >= 2.6.5-150700.3.6.1
libkea-cfgclient67 >= 2.6.5-150700.3.6.1
libkea-cryptolink50 >= 2.6.5-150700.3.6.1
libkea-d2srv47 >= 2.6.5-150700.3.6.1
libkea-database62 >= 2.6.5-150700.3.6.1
libkea-dhcp++92 >= 2.6.5-150700.3.6.1
libkea-dhcp_ddns57 >= 2.6.5-150700.3.6.1
libkea-dhcpsrv112 >= 2.6.5-150700.3.6.1
libkea-dns++57 >= 2.6.5-150700.3.6.1
libkea-eval69 >= 2.6.5-150700.3.6.1
libkea-exceptions33 >= 2.6.5-150700.3.6.1
libkea-hooks102 >= 2.6.5-150700.3.6.1
libkea-http72 >= 2.6.5-150700.3.6.1
libkea-log61 >= 2.6.5-150700.3.6.1
libkea-mysql71 >= 2.6.5-150700.3.6.1
libkea-pgsql71 >= 2.6.5-150700.3.6.1
libkea-process76 >= 2.6.5-150700.3.6.1
libkea-stats41 >= 2.6.5-150700.3.6.1
libkea-tcp19 >= 2.6.5-150700.3.6.1
libkea-util-io0 >= 2.6.5-150700.3.6.1
libkea-util87 >= 2.6.5-150700.3.6.1
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP7-2026-1378 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server 15 SP6-LTSS | kea >= 2.6.5-150600.13.9.1
kea-devel >= 2.6.5-150600.13.9.1
kea-doc >= 2.6.5-150600.13.9.1
kea-hooks >= 2.6.5-150600.13.9.1
libkea-asiodns49 >= 2.6.5-150600.13.9.1
libkea-asiolink72 >= 2.6.5-150600.13.9.1
libkea-cc69 >= 2.6.5-150600.13.9.1
libkea-cfgclient67 >= 2.6.5-150600.13.9.1
libkea-cryptolink50 >= 2.6.5-150600.13.9.1
libkea-d2srv47 >= 2.6.5-150600.13.9.1
libkea-database62 >= 2.6.5-150600.13.9.1
libkea-dhcp++92 >= 2.6.5-150600.13.9.1
libkea-dhcp_ddns57 >= 2.6.5-150600.13.9.1
libkea-dhcpsrv112 >= 2.6.5-150600.13.9.1
libkea-dns++57 >= 2.6.5-150600.13.9.1
libkea-eval69 >= 2.6.5-150600.13.9.1
libkea-exceptions33 >= 2.6.5-150600.13.9.1
libkea-hooks102 >= 2.6.5-150600.13.9.1
libkea-http72 >= 2.6.5-150600.13.9.1
libkea-log61 >= 2.6.5-150600.13.9.1
libkea-mysql71 >= 2.6.5-150600.13.9.1
libkea-pgsql71 >= 2.6.5-150600.13.9.1
libkea-process76 >= 2.6.5-150600.13.9.1
libkea-stats41 >= 2.6.5-150600.13.9.1
libkea-tcp19 >= 2.6.5-150600.13.9.1
libkea-util-io0 >= 2.6.5-150600.13.9.1
libkea-util87 >= 2.6.5-150600.13.9.1
python3-kea >= 2.6.5-150600.13.9.1
| Patchnames: SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1548 (aarch64,ppc64le,s390x,x86_64) |
SUSE Linux Enterprise Server 15 SP7
SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kea >= 2.6.5-150700.3.6.1
kea-devel >= 2.6.5-150700.3.6.1
kea-doc >= 2.6.5-150700.3.6.1
kea-hooks >= 2.6.5-150700.3.6.1
libkea-asiodns49 >= 2.6.5-150700.3.6.1
libkea-asiolink72 >= 2.6.5-150700.3.6.1
libkea-cc69 >= 2.6.5-150700.3.6.1
libkea-cfgclient67 >= 2.6.5-150700.3.6.1
libkea-cryptolink50 >= 2.6.5-150700.3.6.1
libkea-d2srv47 >= 2.6.5-150700.3.6.1
libkea-database62 >= 2.6.5-150700.3.6.1
libkea-dhcp++92 >= 2.6.5-150700.3.6.1
libkea-dhcp_ddns57 >= 2.6.5-150700.3.6.1
libkea-dhcpsrv112 >= 2.6.5-150700.3.6.1
libkea-dns++57 >= 2.6.5-150700.3.6.1
libkea-eval69 >= 2.6.5-150700.3.6.1
libkea-exceptions33 >= 2.6.5-150700.3.6.1
libkea-hooks102 >= 2.6.5-150700.3.6.1
libkea-http72 >= 2.6.5-150700.3.6.1
libkea-log61 >= 2.6.5-150700.3.6.1
libkea-mysql71 >= 2.6.5-150700.3.6.1
libkea-pgsql71 >= 2.6.5-150700.3.6.1
libkea-process76 >= 2.6.5-150700.3.6.1
libkea-stats41 >= 2.6.5-150700.3.6.1
libkea-tcp19 >= 2.6.5-150700.3.6.1
libkea-util-io0 >= 2.6.5-150700.3.6.1
libkea-util87 >= 2.6.5-150700.3.6.1
python3-kea >= 2.6.5-150700.3.6.1
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP7-2026-1378 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Module-Server-Applications-15-SP7-2026-1378 (aarch64,ppc64le,s390x,x86_64) |
SUSE Linux Enterprise Server 16.0
SUSE Linux Enterprise Server for SAP applications 16.0 | kea >= 3.0.3-160000.1.1
kea-devel >= 3.0.3-160000.1.1
kea-doc >= 3.0.3-160000.1.1
kea-hooks >= 3.0.3-160000.1.1
libkea-asiodns62 >= 3.0.3-160000.1.1
libkea-asiolink88 >= 3.0.3-160000.1.1
libkea-cc83 >= 3.0.3-160000.1.1
libkea-cfgrpt3 >= 3.0.3-160000.1.1
libkea-config84 >= 3.0.3-160000.1.1
libkea-cryptolink64 >= 3.0.3-160000.1.1
libkea-d2srv63 >= 3.0.3-160000.1.1
libkea-database76 >= 3.0.3-160000.1.1
libkea-dhcp109 >= 3.0.3-160000.1.1
libkea-dhcp_ddns68 >= 3.0.3-160000.1.1
libkea-dhcpsrv131 >= 3.0.3-160000.1.1
libkea-dns71 >= 3.0.3-160000.1.1
libkea-eval84 >= 3.0.3-160000.1.1
libkea-exceptions45 >= 3.0.3-160000.1.1
libkea-hooks121 >= 3.0.3-160000.1.1
libkea-http87 >= 3.0.3-160000.1.1
libkea-log-interprocess3 >= 3.0.3-160000.1.1
libkea-log75 >= 3.0.3-160000.1.1
libkea-mysql88 >= 3.0.3-160000.1.1
libkea-pgsql88 >= 3.0.3-160000.1.1
libkea-process91 >= 3.0.3-160000.1.1
libkea-stats53 >= 3.0.3-160000.1.1
libkea-tcp33 >= 3.0.3-160000.1.1
libkea-util-io12 >= 3.0.3-160000.1.1
libkea-util102 >= 3.0.3-160000.1.1
python3-kea >= 3.0.3-160000.1.1
| Patchnames: SUSE-SLES-16.0-470 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server 16.1 | kea >= 3.0.3-160099.1.5
kea-devel >= 3.0.3-160099.1.5
kea-doc >= 3.0.3-160099.1.5
kea-hooks >= 3.0.3-160099.1.5
libkea-asiodns62 >= 3.0.3-160099.1.5
libkea-asiolink88 >= 3.0.3-160099.1.5
libkea-cc83 >= 3.0.3-160099.1.5
libkea-cfgrpt3 >= 3.0.3-160099.1.5
libkea-config84 >= 3.0.3-160099.1.5
libkea-cryptolink64 >= 3.0.3-160099.1.5
libkea-d2srv63 >= 3.0.3-160099.1.5
libkea-database76 >= 3.0.3-160099.1.5
libkea-dhcp109 >= 3.0.3-160099.1.5
libkea-dhcp_ddns68 >= 3.0.3-160099.1.5
libkea-dhcpsrv131 >= 3.0.3-160099.1.5
libkea-dns71 >= 3.0.3-160099.1.5
libkea-eval84 >= 3.0.3-160099.1.5
libkea-exceptions45 >= 3.0.3-160099.1.5
libkea-hooks121 >= 3.0.3-160099.1.5
libkea-http87 >= 3.0.3-160099.1.5
libkea-log-interprocess3 >= 3.0.3-160099.1.5
libkea-log75 >= 3.0.3-160099.1.5
libkea-mysql88 >= 3.0.3-160099.1.5
libkea-pgsql88 >= 3.0.3-160099.1.5
libkea-process91 >= 3.0.3-160099.1.5
libkea-stats53 >= 3.0.3-160099.1.5
libkea-tcp33 >= 3.0.3-160099.1.5
libkea-util-io12 >= 3.0.3-160099.1.5
libkea-util102 >= 3.0.3-160099.1.5
python3-kea >= 3.0.3-160099.1.5
| Patchnames: SUSE Linux Enterprise Server 16.1 GA kea-3.0.3-160099.1.5 (aarch64,ppc64le,s390x,x86_64) |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kea >= 2.6.5-150600.13.9.1
kea-devel >= 2.6.5-150600.13.9.1
kea-doc >= 2.6.5-150600.13.9.1
kea-hooks >= 2.6.5-150600.13.9.1
libkea-asiodns49 >= 2.6.5-150600.13.9.1
libkea-asiolink72 >= 2.6.5-150600.13.9.1
libkea-cc69 >= 2.6.5-150600.13.9.1
libkea-cfgclient67 >= 2.6.5-150600.13.9.1
libkea-cryptolink50 >= 2.6.5-150600.13.9.1
libkea-d2srv47 >= 2.6.5-150600.13.9.1
libkea-database62 >= 2.6.5-150600.13.9.1
libkea-dhcp++92 >= 2.6.5-150600.13.9.1
libkea-dhcp_ddns57 >= 2.6.5-150600.13.9.1
libkea-dhcpsrv112 >= 2.6.5-150600.13.9.1
libkea-dns++57 >= 2.6.5-150600.13.9.1
libkea-eval69 >= 2.6.5-150600.13.9.1
libkea-exceptions33 >= 2.6.5-150600.13.9.1
libkea-hooks102 >= 2.6.5-150600.13.9.1
libkea-http72 >= 2.6.5-150600.13.9.1
libkea-log61 >= 2.6.5-150600.13.9.1
libkea-mysql71 >= 2.6.5-150600.13.9.1
libkea-pgsql71 >= 2.6.5-150600.13.9.1
libkea-process76 >= 2.6.5-150600.13.9.1
libkea-stats41 >= 2.6.5-150600.13.9.1
libkea-tcp19 >= 2.6.5-150600.13.9.1
libkea-util-io0 >= 2.6.5-150600.13.9.1
libkea-util87 >= 2.6.5-150600.13.9.1
python3-kea >= 2.6.5-150600.13.9.1
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1548 (ppc64le,x86_64) |
| openSUSE Leap 16.0 | kea >= 3.0.3-160000.1.1
kea-devel >= 3.0.3-160000.1.1
kea-doc >= 3.0.3-160000.1.1
kea-hooks >= 3.0.3-160000.1.1
libkea-asiodns62 >= 3.0.3-160000.1.1
libkea-asiolink88 >= 3.0.3-160000.1.1
libkea-cc83 >= 3.0.3-160000.1.1
libkea-cfgrpt3 >= 3.0.3-160000.1.1
libkea-config84 >= 3.0.3-160000.1.1
libkea-cryptolink64 >= 3.0.3-160000.1.1
libkea-d2srv63 >= 3.0.3-160000.1.1
libkea-database76 >= 3.0.3-160000.1.1
libkea-dhcp109 >= 3.0.3-160000.1.1
libkea-dhcp_ddns68 >= 3.0.3-160000.1.1
libkea-dhcpsrv131 >= 3.0.3-160000.1.1
libkea-dns71 >= 3.0.3-160000.1.1
libkea-eval84 >= 3.0.3-160000.1.1
libkea-exceptions45 >= 3.0.3-160000.1.1
libkea-hooks121 >= 3.0.3-160000.1.1
libkea-http87 >= 3.0.3-160000.1.1
libkea-log-interprocess3 >= 3.0.3-160000.1.1
libkea-log75 >= 3.0.3-160000.1.1
libkea-mysql88 >= 3.0.3-160000.1.1
libkea-pgsql88 >= 3.0.3-160000.1.1
libkea-process91 >= 3.0.3-160000.1.1
libkea-stats53 >= 3.0.3-160000.1.1
libkea-tcp33 >= 3.0.3-160000.1.1
libkea-util-io12 >= 3.0.3-160000.1.1
libkea-util102 >= 3.0.3-160000.1.1
python3-kea >= 3.0.3-160000.1.1
| Patchnames: openSUSE-Leap-16.0-470 |
| openSUSE Tumbleweed | kea >= 3.0.3-1.1
kea-devel >= 3.0.3-1.1
kea-doc >= 3.0.3-1.1
kea-hooks >= 3.0.3-1.1
libkea-asiodns62 >= 3.0.3-1.1
libkea-asiolink88 >= 3.0.3-1.1
libkea-cc83 >= 3.0.3-1.1
libkea-cfgrpt3 >= 3.0.3-1.1
libkea-config84 >= 3.0.3-1.1
libkea-cryptolink64 >= 3.0.3-1.1
libkea-d2srv63 >= 3.0.3-1.1
libkea-database76 >= 3.0.3-1.1
libkea-dhcp109 >= 3.0.3-1.1
libkea-dhcp_ddns68 >= 3.0.3-1.1
libkea-dhcpsrv131 >= 3.0.3-1.1
libkea-dns71 >= 3.0.3-1.1
libkea-eval84 >= 3.0.3-1.1
libkea-exceptions45 >= 3.0.3-1.1
libkea-hooks121 >= 3.0.3-1.1
libkea-http87 >= 3.0.3-1.1
libkea-log-interprocess3 >= 3.0.3-1.1
libkea-log75 >= 3.0.3-1.1
libkea-mysql88 >= 3.0.3-1.1
libkea-pgsql88 >= 3.0.3-1.1
libkea-process91 >= 3.0.3-1.1
libkea-stats53 >= 3.0.3-1.1
libkea-tcp33 >= 3.0.3-1.1
libkea-util-io12 >= 3.0.3-1.1
libkea-util102 >= 3.0.3-1.1
python3-kea >= 3.0.3-1.1
| Patchnames: openSUSE-Tumbleweed-2026-10421 |
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. |
| SUSE Linux Enterprise Desktop 15 SP7 | kea | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | kea | Released |
| SUSE Linux Enterprise Module for Server Applications 15 SP7 | kea | Released |
| SUSE Linux Enterprise Server 15 SP7 | kea | Released |
| SUSE Linux Enterprise Server 16.0 | kea | Released |
| SUSE Linux Enterprise Server 16.1 | kea | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | kea | Released |
| SUSE Linux Enterprise Server for SAP applications 16.0 | kea | Released |
| SUSE Linux Enterprise Server for SAP applications 16.1 | kea | Released |
| openSUSE Leap 16.0 | kea | Released |
| Products under Long Term Service Pack support and receiving important and critical security fixes. |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | kea | Affected |
| SUSE Linux Enterprise Server 15 SP6 | kea | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | kea | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | kea | Released |
| Products past their end of life and not receiving proactive updates anymore. |
| openSUSE Leap 15.6 | kea | Released |
| Container Status |
suse/kea
suse/kea:2.6 | kea | Released |