CVE-2020-13529: fallo de gravedad media en Systemd
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.1epss 1.4%
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Productos afectados
n/a · SystemdReferencias
https://cert-portal.siemens.com/productcert/html/ssa-398330.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42TMJVNYRY65B4QCJICBYOEIVZV3KUYI/https://security.gentoo.org/glsa/202107-48https://security.netapp.com/advisory/ntap-20210625-0005/https://talosintelligence.com/vulnerability_reports/TALOS-2020-1142http://www.openwall.com/lists/oss-security/2021/08/04/2http://www.openwall.com/lists/oss-security/2021/08/17/3http://www.openwall.com/lists/oss-security/2021/09/07/3