USN-476-1: redhat-cluster-suite vulnerability
Description
Fabio Massimo Di Nitto discovered that cman did not correctly validatethe size of client messages. A local user could send a specially craftedmessage and execute arbitrary code with cluster manager privileges orcrash the manager, leading to a denial of service. The problem can be corrected by updating your system to the following package version: To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system upgrade is sufficient to effect thenecessary changes. LP: 121780
Solution(s)
- ubuntu-upgrade-cman
- 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
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