CVE-2019-25043

MEDIUM

5.3

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/6/2021

Last Modified7/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

owasp:modsecurity

Weaknesses (CWE)

CWE-755

References

https://github.com/SpiderLabs/ModSecurity/issues/2566(cve@mitre.org)

https://github.com/SpiderLabs/ModSecurity/issues/2566(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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