Detections
Analytics

CVE-2015-3340

high

Description

Xen 4.2.x through 4.5.x does not initialize certain fields, which allows certain remote service domains to obtain sensitive information from memory via a (1) XEN_DOMCTL_gettscinfo or (2) XEN_SYSCTL_getdomaininfolist request.

References

http://www.securitytracker.com/id/1032158

http://www.securityfocus.com/bid/74248

http://www.debian.org/security/2015/dsa-3414

http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00001.html

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157006.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156979.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156005.html

https://security.gentoo.org/glsa/201604-03

http://xenbits.xen.org/xsa/advisory-132.html

Details

Source: Mitre, NVD

Published: 2015-04-28

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 2.9

Vector: CVSS2#AV:A/AC:M/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00625