Vulnerability in Oracle Vm_server
CVE-2016-3960
Integer overflow in the x86 shadow pagetable code in Xen allows local guest OS users to cause a denial of service (host crash) or possibly gain privileges by shadowing a superpage mapping.
EPSS: 0.001 (23.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Oracle Vm_server — versions 3.2, 3.3, 3.4
- Xen
- Fedoraproject Fedora — versions 22, 23, 24
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- 1035587 (vdb-entry, x_refsource_SECTRACK)
- FEDORA-2016-48e72b7bc5 (x_refsource_FEDORA, vendor-advisory, Third Party Advisory)
- FEDORA-2016-35d7b09908 (x_refsource_FEDORA, vendor-advisory, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- FEDORA-2016-75063477ca (x_refsource_FEDORA, vendor-advisory, Third Party Advisory)
- cve@mitre.org (x_refsource_CONFIRM)
- 86318 (vdb-entry, x_refsource_BID)
- DSA-3554 (vendor-advisory, x_refsource_DEBIAN)
Frequently asked questions
- What is CVE-2016-3960?
- CVE-2016-3960 is a high-severity vulnerability in Oracle Vm_server, classified under CWE-264. CVSS score: 8.8/10. Published 2016-04-19.
- How severe is CVE-2016-3960?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2016-3960 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.