CVSS 3.0
6.3 mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:HCVE-2018-10908
It was found that vdsm before version 4.20.37 invokes qemu-img on untrusted inputs without limiting resources. By uploading a specially crafted image, an attacker could cause the qemu-img process to consume unbounded amounts of memory of CPU time, causing a denial of service condition that could potentially impact other users of the host.
Severity
- EPSS
- 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-770, CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ovirt:vdsm
- redhat:virtualization