CVE-2020-1763
CVE-2020-1763
An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan from versions 3.27 till 3.31 where, an unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the crash.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Productos afectados
the libreswan Project · libreswan¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1813329https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1763https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdfhttps://github.com/libreswan/libreswan/commit/471a3e41a449d7c753bc4edbba4239501bb62ba8https://libreswan.org/security/CVE-2020-1763/CVE-2020-1763.txthttps://security.gentoo.org/glsa/202007-21https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04https://www.debian.org/security/2020/dsa-4684