CVEvulnerability
CVE-2017-15589
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-10-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-200
Description
An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to obtain sensitive information from the host OS (or an arbitrary guest OS) because intercepted I/O operations can cause a write of data from uninitialized hypervisor stack memory.
Affected configurations
• xen xen 4.9.0
Related
Weakness · CWE (1)
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness
References
- http://www.securityfocus.com/bid/101496 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039568 Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html lists.debian.org
- https://security.gentoo.org/glsa/201801-14 security.gentoo.org
- https://support.citrix.com/article/CTX228867 support.citrix.com
- https://www.debian.org/security/2017/dsa-4050 www.debian.org
- https://xenbits.xen.org/xsa/advisory-239.html Mailing List, Mitigation, Patch, Vendor Advisory
- http://www.securityfocus.com/bid/101496 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039568 Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html lists.debian.org
- https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html lists.debian.org
- https://security.gentoo.org/glsa/201801-14 security.gentoo.org
- https://support.citrix.com/article/CTX228867 support.citrix.com
- https://www.debian.org/security/2017/dsa-4050 www.debian.org
- https://xenbits.xen.org/xsa/advisory-239.html Mailing List, Mitigation, Patch, Vendor Advisory