VDB
CVE-2014-8867
CVE-2014-8867
PUBLISHED
The acceleration support for the "REP MOVS" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors.
EPSS 0.47% · 40.3th percentile
Risk Scores
EPSS Score
0.47%
40.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | xen | 0, 4.3.0-1ubuntu1, 4.3.0-1ubuntu2 |
Timeline
- Nov 22, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 30, 2022 EPSS Score
- May 22, 2022 EPSS Score
- Jul 16, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Oct 31, 2022 EPSS Score
- Dec 23, 2022 EPSS Score
- Feb 15, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 9, 2023 EPSS Score
- Jun 2, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-8867 advisory
- http://xenbits.xen.org/xsa/advisory-112.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-8867 third-party-advisory