CVE-2015-2152 in XenSource Xen
요약 (영어)
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.
예약하다
2015. 02. 28.
공개
2015. 03. 18.
엔트리
VulDB provides additional information and datapoints for this CVE:
| 아이디 | 취약성 | CWE | 악용 | 대책 | CVE |
|---|---|---|---|---|---|
| 73994 | XenSource Xen VGA Device 권한 상승 | 264 | 입증되지 않음 | 공식 수정 | CVE-2015-2152 |