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High severity7.5NVD Advisory· Published Feb 26, 2024· Updated Jun 17, 2026

CVE-2024-23835

CVE-2024-23835

Description

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.3, excessive memory use during pgsql parsing could lead to OOM-related crashes. This vulnerability is patched in 7.0.3. As workaround, users can disable the pgsql app layer parser.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Oisf/Suricata3 versions
    cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:*range: >=7.0.0,<7.0.3
    • (no CPE)range: <7.0.3
    • (no CPE)range: >= 7.0.0, <= 7.0.2
  • Fedoraproject/Fedora2 versions
    cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
    • cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*
  • osv-coords
    pkg:rpm/opensuse/suricata&distro=openSUSE%20Tumbleweed
    Range: < 8.0.0-1.1

Patches

Vulnerability mechanics

References

6

News mentions

0

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