Resource exhaustion in Ovirt Vdsm
CVE-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 C…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.012 (64.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Ovirt Vdsm
- [Unknown] Vdsm — versions 4.20.37
- Redhat Virtualization — versions 4.0
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (Mailing List, x_refsource_MISC, Vendor Advisory)
- secalert@redhat.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-10908?
- CVE-2018-10908 is a medium-severity vulnerability in Ovirt Vdsm, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2018-08-09.
- How severe is CVE-2018-10908?
- Medium severity. CVSS v3 base score is 6.5 out of 10.