CVE-2018-6347

Description

An issue in the Proxygen handling of HTTP2 parsing of headers/trailers can lead to a denial-of-service attack. This affects Proxygen prior to v2018.12.31.00.

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.43%
Third-Party Advisory github.com
Affected: Facebook Proxygen
Published at:
Updated at:

References

Link Tags
https://github.com/facebook/proxygen/commit/223e0aa6bc7590e86af1e917185a2e0efe160711 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-6347?
CVE-2018-6347 has been scored as a high severity vulnerability.
How to fix CVE-2018-6347?
To fix CVE-2018-6347, 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-2018-6347 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-6347 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-6347?
CVE-2018-6347 affects Facebook Proxygen.
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