VDB
CVE-2019-17343
CVE-2019-17343
PUBLISHED
CVSS 6.800000190734863 MEDIUM
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges by leveraging incorrect use of the HVM physmap concept for PV domains.
EPSS 0.28% · 18.3th percentile
Risk Scores
CVSS 3.1
6.800000190734863
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.28%
18.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | xen | 0, 4.5.1-0ubuntu1, 4.5.1-0ubuntu2 |
| Ubuntu:18.04:LTS | xen | 0, 4.9.0-0ubuntu3, 4.9.2-0ubuntu1 |
Timeline
- Oct 8, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 2, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 4, 2022 EPSS Score
- May 24, 2022 CVE Updated
- Jul 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-17343 third-party-advisory
- https://xenbits.xen.org/xsa/advisory-288.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-17343 third-party-advisory