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veracodeVeracode Vulnerability DatabaseVERACODE:10739
HistoryJan 15, 2019 - 8:51 a.m.

Authorization Bypass

2019-01-1508:51:30
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

qemu-kvm is vulnerable to authorization bypass attacks. The vulnerability exists through a buffer overflow in the SCSI implementation in QEMU, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a REPORT LUNS command.

References

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C