CVE-2019-10153 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...
MediumCVSS 5.0
EPSS 2.2%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/fence-agents(Debian:12) | < 4.3.3-2 | 4.3.3-2 |
| debian/fence-agents(Debian:13) | < 4.3.3-2 | 4.3.3-2 |
| debian/fence-agents(Debian:14) | < 4.3.3-2 | 4.3.3-2 |
| clusterlabs fence-agents | < 4.3.4 | 4.3.4 |
| redhat enterprise linux | = 8.0 | No fix listed |
| redhat enterprise linux server | = 7.0 | No fix listed |
| redhat enterprise linux workstation | = 7.0 | No fix listed |
| clusterlabs fence-agents | = fixed in 4.3.4 | No fix listed |
References
- Debian Security Tracker CVE-2019-10153 vendor-advisory
- RHSA-2019:2037 third-party-advisory vendor-advisory
- bugzilla.redhat.com issue-tracking third-party-advisory
- github.com patch third-party-advisory
- github.com patch third-party-advisory
- bugs.debian.org issue-tracking