Products
Suricata
- before 7.0.5
- before 6.0.19
Suricata
- 6.0.19
- before 7.0.5
Source
security-advisories@github.com
Tags
CVE-2024-32664 details
Last Modified : May 7, 2024, 8:07 p.m.
Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.5 and 6.0.19, specially crafted traffic or datasets can cause a limited buffer overflow. This vulnerability is fixed in 7.0.5 and 6.0.19. Workarounds include not use rules with `base64_decode` keyword with `bytes` option with value 1, 2 or 5 and for 7.0.x, setting `app-layer.protocols.smtp.mime.body-md5` to false.
CVSS Score
| 1 | 2 | 3 | 4 | 5.3 | 6 | 7 | 8 | 9 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Base Score
5.3
Exploitability Score
Impact Score
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
References
| URL | Source |
|---|---|
| https://github.com/OISF/suricata/commit/311002baf288a225f62cf18a90c5fdd294447379 | security-advisories@github.com |
| https://github.com/OISF/suricata/commit/d5ffecf11ad2c6fe89265e518f5d7443caf26ba4 | security-advisories@github.com |
| https://github.com/OISF/suricata/security/advisories/GHSA-79vh-hpwq-3jh7 | security-advisories@github.com |