PT-2024-1595 · Suricata · Suricata

Published 2024-02-08 · Updated 2025-07-28 · CVE-2024-23835

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 7.0.3

Description The issue is related to excessive memory use during pgsql parsing, which could lead to OOM-related crashes. This can be exploited by a remote attacker to cause a denial of service.

Recommendations For versions prior to 7.0.3, update to version 7.0.3 to resolve the issue. As a temporary workaround, consider disabling the pgsql app layer parser until a patch is available.

Exploit

Fix

Resource Exhaustion

Allocation of Resources Without Limits

Weakness Enumeration

CWE-400

CWE-770

Related Identifiers

BDU:2024-01185

CVE-2024-23835

GHSA-8583-353F-MVWC

OPENSUSE-SU-2025:15394-1

Affected Products

Suricata

References · 54

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23835.json · Exploit
• https://github.com/OISF/suricata/security/advisories/GHSA-8583-353f-mvwc · Vendor Advisory
• https://github.com/OISF/suricata/commit/f52c033e566beafb4480c139eb18662a2870464f · Patch
• https://github.com/OISF/suricata/commit/86de7cffa7e8f06fe9d600127e7dabe89c7e81dd · Patch
• https://bdu.fstec.ru/vul/2024-01185 · Security Note
• https://cve.org/CVERecord?id=CVE-2024-23835 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-23835 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-23835 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15394-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-23835 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-23835 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-23835 · Security Note
• https://redmine.openinfosecfoundation.org/issues/6411 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-23835 · Vendor Advisory