CVE-2013-4368
- State
- Published
- Severity
- Not scored
- Published
- Oct 17, 2013
- Updated
- Aug 6, 2024
- Reserved
- Jun 12, 2013
Description
The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information (hypervisor stack content) via unspecified vectors related to stale data in a segment register.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- SUSE-SU-2014:0470vendor-advisory
- GLSA-201407-03vendor-advisory
- [oss-security] 20131010 Xen Security Advisory 67 (CVE-2013-4368) - Information leak through outs instruction emulationmailing-list
- xen-cve20134368-info-disc(87799)vdb-entry
- RHSA-2013:1449vendor-advisory
- SUSE-SU-2014:0446vendor-advisory
- DSA-3006vendor-advisory
- SUSE-SU-2014:0411vendor-advisory
- openSUSE-SU-2013:1636vendor-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.