[PATCH 4/4] dnp3: bound the maximum number of objects per tx
authorJason Ish <jason.ish@oisf.net>
Tue, 6 Jan 2026 23:14:21 +0000 (17:14 -0600)
committerAndreas Dolp <dev@andreas-dolp.de>
Sun, 22 Feb 2026 12:28:52 +0000 (13:28 +0100)
commiteadacc17f0330bc8023f237c9d39aeeec01de992
tree075f6c7e8d1f7b36de9107eb55a7088ff2bf5e3c
parent2446137e3cb13e175d9056415cb086ae5e891254
[PATCH 4/4] dnp3: bound the maximum number of objects per tx

Default to 2048, but provide a user configuration value.

Ticket: #8181
(cherry picked from commit 2c95f1ff44e17c3bc8693d5e23e175f2bc90ea10)

Origin: upstream, https://github.com/OISF/suricata/commit/a6d950315d9b6c1e35c10c24d9bb7128d422c21f.patch
Bug: https://redmine.openinfosecfoundation.org/issues/8181
Subject: Upstream fix for CVE-2026-22259 part 4

Gbp-Pq: Name CVE-2026-22259_4.patch
doc/userguide/upgrade.rst
rules/dnp3-events.rules
src/app-layer-dnp3.c
src/app-layer-dnp3.h
suricata.yaml.in