Vulnerability in Red Hat Enterprise Virtualization
CVE-2010-0435
The Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2, and KVM 83, when the Intel VT-x extension is enabled, allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via vectors related to instruction emulation.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.6 (Medium). Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (27.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Red Hat Enterprise Virtualization — versions 2.2
- Red Hat Kvm — versions 83
References
- rhn.redhat.com/errata/RHSA-2010-0627.html (vendor-advisory, Patch, Vendor Advisory)
- secunia.com/advisories/42778 (third-party-advisory)
- rhn.redhat.com/errata/RHSA-2010-0622.html (vendor-advisory, Patch, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html (vendor-advisory)
- bugzilla.redhat.com/show_bug.cgi
- www.vupen.com/english/advisories/2011/0012 (vdb-entry)