CVE-2019-25043 Information

Description

ModSecurity 3.x before 3.0.4 mishandles key-value pair parsing as demonstrated by a \string index out of range\ error and worker-process crash for a \Cookie: =abc\ header.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Reference

https://github.com/SpiderLabs/ModSecurity/issues/2566

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

LOW

Base Severity

5.3