VDB
CVE-2017-10917
CVE-2017-10917
PUBLISHED
Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.
EPSS 0.84% · 75.1th percentile
Risk Scores
EPSS Score
0.84%
75.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | xen | 0, 4.5.1-0ubuntu1, 4.5.1-0ubuntu2 |
| Ubuntu:14.04:LTS | xen | 0, 4.3.0-1ubuntu1, 4.3.0-1ubuntu2 |
Exploit Intelligence
- GLSA-201708-03 (circl)
- DSA-3969 (circl)
- https://xenbits.xen.org/xsa/advisory-221.html (circl)
- 99157 (circl)
- 1038731 (circl)
Timeline
- Jul 5, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-10917 third-party-advisory
- https://xenbits.xen.org/xsa/advisory-221.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-10917 third-party-advisory