Vulnerabilidades / CVE-2018-12178

crítica

CVE-2018-12178

edk2: improper DNS packet size check

Publicada Modificada CWE 119
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Red Hat7.2CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según Red Hat (alta), Amazon (alta), Oracle (alta), Ubuntu (media).

Descripción

Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
amazon linux 2edk2-aarch64, edk2-debuginfo, edk2-ovmf y 3 más20190308stable-1.amzn2.0.1
debian 11edk20~20181115.85588389-3
debian 12edk20~20181115.85588389-3
debian 13edk20~20181115.85588389-3
debian 14edk20~20181115.85588389-3
debian 8edk2sin corrección indicada
debian 9edk20~20161202.7bbe0b3e-1+deb9u1
echoedk20~20181115.85588389-3
Oracle Linux 7AAVMF, OVMF1:1.2-5.el7
ubuntu 16.04edk20~20160408.ffea0a2c-2ubuntu0.1
ubuntu 16.04-ESMedk20~20160408.ffea0a2c-2ubuntu0.1
ubuntu 18.04edk20~20180205.c0d9813c-2ubuntu0.2
Mostrar las 19 entradas de 13 fuentes
FuentePaqueteCorregido en
amazon linux 2edk2-aarch6420190308stable-1.amzn2.0.1
amazon linux 2edk2-debuginfo20190308stable-1.amzn2.0.1
amazon linux 2edk2-ovmf20190308stable-1.amzn2.0.1
amazon linux 2edk2-tools20190308stable-1.amzn2.0.1
amazon linux 2edk2-tools-doc20190308stable-1.amzn2.0.1
amazon linux 2edk2-tools-python20190308stable-1.amzn2.0.1
debian 11edk20~20181115.85588389-3
debian 12edk20~20181115.85588389-3
debian 13edk20~20181115.85588389-3
debian 14edk20~20181115.85588389-3
debian 8edk2sin corrección indicada
debian 9edk20~20161202.7bbe0b3e-1+deb9u1
echoedk20~20181115.85588389-3
Oracle Linux 7AAVMF1:1.2-5.el7
Oracle Linux 7OVMF1:1.2-5.el7
ubuntu 16.04edk20~20160408.ffea0a2c-2ubuntu0.1
ubuntu 16.04-ESMedk20~20160408.ffea0a2c-2ubuntu0.1
ubuntu 18.04edk20~20180205.c0d9813c-2ubuntu0.2
ubuntu 18.04-ESMedk20~20180205.c0d9813c-2ubuntu0.2

Referencias

Las 12 referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.