Security Advisory

CVE-2020-8794

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-02-25 16:38:07

Last updated 2024-08-04 10:12:10

Assigner mitre

State PUBLISHED

Description

OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD, it is possible to attack a server because the server code launches the client code during bounce handling.

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