CVE-2017-15590
UnknownEPSS 0.41%
Last modified
CVE-2017-15590 is a vulnerability of currently unknown severity. An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | 4.9.0 |
References
- http://www.securityfocus.com/bid/101500Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039568Third Party Advisory, VDB Entry
- https://xenbits.xen.org/xsa/advisory-237.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/101500Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039568Third Party Advisory, VDB Entry
- https://xenbits.xen.org/xsa/advisory-237.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-15590?
An issue was discovered in Xen through 4.9.x allowing x86 guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because MSI mapping was mishandled.
How severe is CVE-2017-15590?
Severity scoring for CVE-2017-15590 is pending analysis. The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.
How do I fix CVE-2017-15590?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-15590?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST