CVE-2015-2152

LowCVSS 1.9/10Last modified Jun 17, 2026

Description

Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.

Metrics

CVSS 2.0 1.9/10AV:L/AC:M/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Mar 18, 2015
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2015-2152: Low severity, CVSS 1.9 | Vulnix