Security Advisory

CVE-2020-1763

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-05-12 13:41:20

Last updated 2024-08-04 06:46:30

Assigner redhat

State PUBLISHED

Description

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.

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