Lack of data validation In fence-agents
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 12 | 4.3.3-2 | ||
debian 13 | 4.3.3-2 | ||
debian 14 | 4.3.3-2 | ||
debian 11 | 4.3.3-2 | ||
 rpm rhel7 | 0:4.2.1-24.el7 | ||
rpm rhel6 | - | - | |
rpm rhel8 | - | - |
Aliases
1. 2. 3. 4. 5.