Vulnerability Description
A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Clusterlabs | Fence-Agents | < 4.3.4 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux Server | 7.0 |
| Redhat | Enterprise Linux Workstation | 7.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2019:2037Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153Issue TrackingThird Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/255PatchThird Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/272PatchThird Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2037Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153Issue TrackingThird Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/255PatchThird Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/272PatchThird Party Advisory
FAQ
What is CVE-2019-10153?
CVE-2019-10153 is a vulnerability with a CVSS score of 5.0 (MEDIUM). A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster en...
How severe is CVE-2019-10153?
CVE-2019-10153 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-10153?
Check the references section above for vendor advisories and patch information. Affected products include: Clusterlabs Fence-Agents, Redhat Enterprise Linux, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation.