CVE-2024-55627 (GCVE-0-2024-55627)
Vulnerability from cvelistv5 – Published: 2025-01-06 17:50 – Updated: 2025-01-06 19:15
VLAI
EPSS
VEX
Title
Suricata segfault on StreamingBufferSlideToOffsetWithRegions
Summary
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a specially crafted TCP stream can lead to a very large buffer overflow while being zero-filled during initialization with memset due to an unsigned integer underflow. The issue has been addressed in Suricata 7.0.8.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-06 19:15 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/OISF/suricata/security/advisor… | x_refsource_CONFIRM |
| https://github.com/OISF/suricata/commit/282509f70… | x_refsource_MISC |
| https://github.com/OISF/suricata/commit/890004140… | x_refsource_MISC |
| https://github.com/OISF/suricata/commit/9a53ec43b… | x_refsource_MISC |
| https://redmine.openinfosecfoundation.org/issues/7393 | x_refsource_MISC |
Impacted products
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"source": {
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"discovery": "UNKNOWN"
},
"title": "Suricata segfault on StreamingBufferSlideToOffsetWithRegions"
}
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"lastModified": "2026-06-17T08:11:18.890",
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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