CVE-2026-3608highCWE-617

Stack overflow in Kea daemons

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 1.4%

probabilidad de explotación

1.4%top 30% de las CVE

explotación observada

noninguna fuente lo reporta

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Productos afectados

ISC · Kea

Referencias

https://access.redhat.com/errata/RHSA-2026:11344 https://access.redhat.com/errata/RHSA-2026:7342 https://access.redhat.com/security/cve/CVE-2026-3608 https://bugzilla.redhat.com/show_bug.cgi?id=2451139 https://downloads.isc.org/isc/kea/2.6.5 https://downloads.isc.org/isc/kea/3.0.3 https://kb.isc.org/docs/cve-2026-3608 https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-3608.json http://www.openwall.com/lists/oss-security/2026/03/25/6