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CVE-2019-0220

UnknownEPSS 17.86%

Last modified

CVE-2019-0220 is a vulnerability of currently unknown severity. A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.. EPSS estimates a 17.86% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.

Metrics

EPSS Probability
17.86%

96.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApacheHttp Server>= 2.4.0, <= 2.4.38
OpensuseLeap15.0
OpensuseLeap42.3
DebianDebian Linux8.0
DebianDebian Linux9.0
FedoraprojectFedora28
FedoraprojectFedora29
FedoraprojectFedora30
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux16.04
CanonicalUbuntu Linux18.04
CanonicalUbuntu Linux18.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-0220?
A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.
How severe is CVE-2019-0220?
Severity scoring for CVE-2019-0220 is pending analysis. The EPSS model estimates a 17.86% probability of exploitation in the next 30 days.
How do I fix CVE-2019-0220?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-0220?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST