CVE-2019-25043

Public Exploit

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.38%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/SpiderLabs/ModSecurity/issues/2566 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-25043?
CVE-2019-25043 has been scored as a medium severity vulnerability.
How to fix CVE-2019-25043?
To fix CVE-2019-25043, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-25043 being actively exploited in the wild?
It is possible that CVE-2019-25043 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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