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CVE-2017-7687

UnknownEPSS 2.45%

Last modified

CVE-2017-7687 is a vulnerability of currently unknown severity. When handling a decoding failure for a malformed URL path of an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev might crash because the code accidentally calls inappropriate function. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.. EPSS estimates a 2.45% chance of exploitation in the next 30 days.

Description

When handling a decoding failure for a malformed URL path of an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev might crash because the code accidentally calls inappropriate function. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.

Metrics

EPSS Probability
2.45%

82.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
ApacheMesos<= 1.1.2
ApacheMesos1.2.0
ApacheMesos1.2.1
ApacheMesos1.3.0
ApacheMesos1.3.1
ApacheMesos1.4.0-dev

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-7687?
When handling a decoding failure for a malformed URL path of an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev might crash because the code accidentally calls inappropriate function. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.
How severe is CVE-2017-7687?
Severity scoring for CVE-2017-7687 is pending analysis. The EPSS model estimates a 2.45% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7687?
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.

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Source: NVD / NIST