CVE-2024-38534

2024-07-1115:15:12

Debian Security Bug Tracker

security-tracker.debian.org

suricata

upgrade

version 7.0.6

modbus traffic

resource accumulation

stream reassembly depth

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

6.9

Confidence

Low

EPSS

0.001

Percentile

23.5%

JSON

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Crafted modbus traffic can lead to unlimited resource accumulation within a flow. Upgrade to 7.0.6. Set a limited stream.reassembly.depth to reduce the issue.

OSVersionArchitecturePackageVersionFilename
Debian12allsuricata<= 1:6.0.10-1suricata_1:6.0.10-1_all.deb
Debian11allsuricata<= 1:6.0.1-3suricata_1:6.0.1-3_all.deb
Debian999allsuricata< 1:7.0.6-1suricata_1:7.0.6-1_all.deb
Debian13allsuricata< 1:7.0.6-1suricata_1:7.0.6-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	suricata	<= 1:6.0.10-1	suricata_1:6.0.10-1_all.deb
Debian	11	all	suricata	<= 1:6.0.1-3	suricata_1:6.0.1-3_all.deb
Debian	999	all	suricata	< 1:7.0.6-1	suricata_1:7.0.6-1_all.deb
Debian	13	all	suricata	< 1:7.0.6-1	suricata_1:7.0.6-1_all.deb