Strix
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CVE-2017-12165

UnknownEPSS 1.86%

Last modified

CVE-2017-12165 is a vulnerability of currently unknown severity. It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.. EPSS estimates a 1.86% chance of exploitation in the next 30 days.

Description

It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.

Metrics

EPSS Probability
1.86%

76.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
RedhatUndertow>= 1.0.0, < 1.3.31—
RedhatUndertow>= 1.4.0, < 1.4.17—
RedhatUndertow2.0.0Alpha 1
RedhatJboss Enterprise Application Platform7.0.0—
RedhatJboss Enterprise Application Platform7.1.0—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-12165?
It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.
How severe is CVE-2017-12165?
Severity scoring for CVE-2017-12165 is pending analysis. The EPSS model estimates a 1.86% probability of exploitation in the next 30 days.
How do I fix CVE-2017-12165?
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-2017-12165?

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

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Source: NVD / NIST