CVE-2015-1521

Metadata

medium
5.0
bro
CVE-2015-1521
cve.mitre.org, github.com
2017-04-24
2017-10-23 14:23
CVE-2015-1521 bro
2017-07-20 21:33
2017-06-16 19:14
2017-05-10 23:54
2017-04-27 20:03

Description

analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure) via a crafted DNP3 packet.

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Affected package information

Release Package Patched in
upstream bro 2.3.2+dfsg-1
xenial bro None
zesty bro None

Unaffected

Release Package Reason
precise bro DNE
precise/esm bro DNE
trusty bro DNE
vivid/stable-phone-overlay bro DNE
vivid/ubuntu-core bro DNE
yakkety bro ignored
artful bro not-affected
devel bro not-affected