CVE-2015-8613

LOW

Description

Stack-based buffer overflow in the megasas_ctrl_get_info function in QEMU, when built with SCSI MegaRAID SAS HBA emulation support, allows local guest users to cause a denial of service (QEMU instance crash) via a crafted SCSI controller CTRL_GET_INFO command.

References

http://www.debian.org/security/2016/dsa-3471

http://www.openwall.com/lists/oss-security/2015/12/22/1

http://www.securityfocus.com/bid/79719

https://bugzilla.redhat.com/show_bug.cgi?id=1284008

https://lists.gnu.org/archive/html/qemu-devel/2015-12/msg03737.html

https://security.gentoo.org/glsa/201604-01

Details

Source: MITRE

Published: 2017-04-11

Updated: 2017-11-04

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 1.9

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

Impact Score: 2.9

Exploitability Score: 3.4

Severity: LOW

CVSS v3.0

Base Score: 5.6

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

Impact Score: 4

Exploitability Score: 1.1

Severity: MEDIUM