CVE-2017-10913
UnknownEPSS 2.84%
Last modified
CVE-2017-10913 is a vulnerability of currently unknown severity. The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.. EPSS estimates a 2.84% chance of exploitation in the next 30 days.
Description
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | <= 4.8.1 |
References
- http://www.securityfocus.com/bid/99411Third Party Advisory, VDB Entry
- https://xenbits.xen.org/xsa/advisory-218.htmlMailing List, Vendor Advisory
- http://www.securityfocus.com/bid/99411Third Party Advisory, VDB Entry
- https://xenbits.xen.org/xsa/advisory-218.htmlMailing List, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-10913?
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privileges, aka XSA-218 bug 1.
How severe is CVE-2017-10913?
Severity scoring for CVE-2017-10913 is pending analysis. The EPSS model estimates a 2.84% probability of exploitation in the next 30 days.
How do I fix CVE-2017-10913?
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-2017-10913?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST