CVE-2015-1521

N/A

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.

CVE Details

CVSS v3.1 ScoreN/A

Published4/24/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

bro:bro

Weaknesses (CWE)

CWE-119

References

https://github.com/bro/bro/commit/6cedd67c381ff22fde653adf02ee31caf66c81a0(cve@mitre.org)

https://github.com/bro/bro/commit/6cedd67c381ff22fde653adf02ee31caf66c81a0(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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