CVE-2018-10908
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| [UNKNOWN] | vdsm | 4.20.37 | affected |
Weaknesses
- CWE-20: CWE-20
- CWE-770: CWE-770
ADP Enrichment
CVE Program Container
Additional References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10908
- https://access.redhat.com/errata/RHEA-2018:2624
- http://lists.nongnu.org/archive/html/qemu-block/2018-07/msg00488.html
- https://gerrit.ovirt.org/#/c/93195/
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10908
- https://access.redhat.com/errata/RHEA-2018:2624
- http://lists.nongnu.org/archive/html/qemu-block/2018-07/msg00488.html
- https://gerrit.ovirt.org/#/c/93195/
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