CVE-2019-10153
Last modified
CVE-2019-10153 is a medium-severity vulnerability rated 5/10 on the CVSS scale. 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.. EPSS estimates a 2.17% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| 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 |
References
- https://access.redhat.com/errata/RHSA-2019:2037Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153Issue Tracking, Third Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/255Patch, Third Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/272Patch, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2037Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153Issue Tracking, Third Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/255Patch, Third Party Advisory
- https://github.com/ClusterLabs/fence-agents/pull/272Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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