Name: CVE-2013-4361: Exposure of Sensitive Information to an Unauthorized Actor
Creator: Rapid7
Published: 2013-10-01T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2013-4361, CWE-200, CVSS 3.8, EPSS 0.0011

The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction.

CVSS Details

CVSS 3.1 Base Score: 3.8

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade xen	Jul 30, 2024	Oct 1, 2013
Gentoo Linux	—	Upgrade app-emulations/xen.Upgrade app-emulations/xen-tools.Upgrade app-emulations/xen-pvgrub.	Oct 30, 2017	Oct 1, 2013
Suse	—	Upgrade xen-doc-pdfUpgrade xen-libsUpgrade xen-doc-htmlUpgrade xen-develUpgrade xen-libs-32bitUpgrade xen-kmp-defaultUpgrade xen-kmp-traceUpgrade xen-tools-domUUpgrade xen-kmp-paeUpgrade sle-sdk-releaseUpgrade xenUpgrade xen-kmp-desktopUpgrade xen-tools	Dec 12, 2013	Oct 1, 2013
Ubuntu	—	Upgrade xen	Nov 19, 2024	Oct 1, 2013

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence