Rocky Linux: CVE-2024-1975: bind-and-bind-dyndb-ldap (RLSA-2024-5231)
Description
If a server hosts a zone containing a "KEY" Resource Record, or a resolver DNSSEC-validates a "KEY" Resource Record from a DNSSEC-signed domain in cache, a client can exhaust resolver CPU resources by sending a stream of SIG(0) signed requests. This issue affects BIND 9 versions 9.0.0 through 9.11.37, 9.16.0 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.49-S1, and 9.18.11-S1 through 9.18.27-S1.
Solution(s)
- rocky-upgrade-bind
- rocky-upgrade-bind-chroot
- rocky-upgrade-bind-debuginfo
- rocky-upgrade-bind-debugsource
- rocky-upgrade-bind-devel
- rocky-upgrade-bind-dnssec-utils
- rocky-upgrade-bind-dnssec-utils-debuginfo
- rocky-upgrade-bind-dyndb-ldap
- rocky-upgrade-bind-dyndb-ldap-debuginfo
- rocky-upgrade-bind-dyndb-ldap-debugsource
- rocky-upgrade-bind-libs
- rocky-upgrade-bind-libs-debuginfo
- rocky-upgrade-bind-utils
- rocky-upgrade-bind-utils-debuginfo
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center