RHSA-2019:2796: Important: skydive security update
Skydive is an open source real-time network topology and protocols analyzer.Security Fix(es): HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512) HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514) HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515) 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-2019:2796?
The severity of RHSA-2019:2796 is categorized as moderate due to potential memory growth vulnerabilities in HTTP/2.
How do I fix RHSA-2019:2796?
To fix RHSA-2019:2796, update to version 0.20.5-2.el7 of the skydive packages as recommended.
Which packages are affected by RHSA-2019:2796?
The packages affected by RHSA-2019:2796 include skydive, skydive-agent, skydive-analyzer, skydive-ansible, skydive-debuginfo, and skydive-selinux.
What vulnerabilities are addressed in RHSA-2019:2796?
RHSA-2019:2796 addresses vulnerabilities involving unbounded memory growth due to floods using PING and HEADERS frames in HTTP/2.
Is it necessary to restart my system after applying RHSA-2019:2796?
A system restart may be necessary depending on your environment after applying the updates for RHSA-2019:2796.