PT-2025-11967 · Suricata+2 · Suricata+2

Victorjulien · Published 2025-01-01 · Updated 2025-11-07 · CVE-2025-29916

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Suricata versions (affected versions not specified)

Description The issue is related to high memory usage caused by the hashsize setting via rules in Suricata.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Allocation of Resources Without Limits

RCE

Weakness Enumeration

CWE-770

CWE-20

Related Identifiers

ALT-PU-2025-14099

BDU:2025-03843

CVE-2025-29916

GHSA-27G3-PMVP-J9CV

OPENSUSE-SU-2025:15394-1

Affected Products

Alt Linux

Debian

Suricata

References · 50

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/29xxx/CVE-2025-29916.json · Exploit
• https://github.com/OISF/suricata/security/advisories/GHSA-27g3-pmvp-j9cv · Vendor Advisory
• https://github.com/OISF/suricata/commit/a7713db709b8a0be5fc5e5809ab58e9b14a16e85 · Patch
• https://bdu.fstec.ru/vul/2025-03843 · Security Note
• https://cve.org/CVERecord?id=CVE-2025-29916 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:15394-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-29916 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-29916 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29916 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-29916 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-29916 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-29916 · Vendor Advisory
• https://github.com/OISF/suricata/commit/d32a39ca4b53d7f659f4f0a2a5c162ef97dc4797%20https://github.com/OISF/suricata/commit/a7713db709b8a0be5fc5e5809ab58e9b14a16e85%20%20https://github.com/OISF/suricata/commit/2f432c99a9734ea3a75c9218f35060e11a7a39ad%20%20https://github.com/OISF/suricata/commit/e28c8c655a324a18932655a2c2b8f0d5aa1c55d7%20%20https://github.com/OISF/suricata/commit/d86c5f9f0c75736d4fce93e27c0773fcb27e1047 · Note
• https://suse.com/security/cve/CVE-2024-47188 · Note
• https://suse.com/security/cve/CVE-2024-45797 · Note