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.
History

Mon, 06 Jan 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 06 Jan 2025 18:00:00 +0000

Type Values Removed Values Added
Description 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.
Title Suricata segfault on StreamingBufferSlideToOffsetWithRegions
Weaknesses CWE-122
CWE-191
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-01-06T17:50:41.554Z

Updated: 2025-01-06T19:15:13.448Z

Reserved: 2024-12-09T17:48:05.556Z

Link: CVE-2024-55627

cve-icon Vulnrichment

Updated: 2025-01-06T19:15:09.460Z

cve-icon NVD

Status : Received

Published: 2025-01-06T18:15:22.757

Modified: 2025-01-06T18:15:22.757

Link: CVE-2024-55627

cve-icon Redhat

No data.