Upstream information
Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.3, specially crafted traffic can cause a heap use after free if the ruleset uses the http.request_header or http.response_header keyword. The vulnerability has been patched in 7.0.3. To work around the vulnerability, avoid the http.request_header and http.response_header keywords.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
CNA (GitHub) | National Vulnerability Database | |
---|---|---|
Base Score | 7.1 | 8.1 |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Attack Vector | Network | Network |
Attack Complexity | Low | High |
Privileges Required | Low | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | High |
Integrity Impact | Low | High |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3.1 |
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2025-15394 |
SUSE Timeline for this CVE
CVE page created: Mon Feb 26 19:01:15 2024CVE page last modified: Tue Jul 29 01:11:40 2025