CVE-2019-14867: fallo de gravedad alta en Red Hat ipa
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.8epss 7.4%
A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Productos afectados
Red Hat · ipaCVEs relacionadas — Red Hat ipa
En el mismo producto, de las más peligrosas a las menos.
Referencias
https://access.redhat.com/errata/RHBA-2019:4268https://access.redhat.com/errata/RHSA-2020:0378https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14867https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/67SEUWJAJ5RMH5K4Q6TS2I7HIMXUGNKF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFL5XDCJ3WT6JCLCQVKHZBLHGW7PW4T/https://www.freeipa.org/page/Releases/4.6.7https://www.freeipa.org/page/Releases/4.7.4https://www.freeipa.org/page/Releases/4.8.3