RHSA-2020:2755: Important: nghttp2 security update
libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C.Security Fix(es): nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:2755?
The severity of RHSA-2020:2755 is classified as important.
How do I fix RHSA-2020:2755?
To fix RHSA-2020:2755, upgrade to the package versions 1.33.0-3.el8_2.1 or later.
What are the consequences of not addressing RHSA-2020:2755?
Not addressing RHSA-2020:2755 can lead to denial of service (DoS) attacks due to overly large SETTINGS frames.
Which packages are affected by RHSA-2020:2755?
The affected packages include nghttp2, libnghttp2, and their respective debug and development versions.
Is there a known CVE associated with RHSA-2020:2755?
Yes, RHSA-2020:2755 is associated with CVE-2020-11080.