CVE-2016-7157

Published on: 12/09/2016 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:07 PM UTC

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Certain versions of Qemu from Qemu contain the following vulnerability:

The (1) mptsas_config_manufacturing_1 and (2) mptsas_config_ioc_0 functions in hw/scsi/mptconfig.c in QEMU (aka Quick Emulator) allow local guest OS administrators to cause a denial of service (QEMU process crash) via vectors involving MPTSAS_CONFIG_PACK.

  • CVE-2016-7157 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 4.4 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW HIGH NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 2.1 - LOW

Access
Vector
Access
Complexity
Authentication
LOCAL LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
[Qemu-devel] [PATCH 2/2] scsi: mptconfig: fix an assert expression Patch
Third Party Advisory
lists.gnu.org
text/x-diff
URL Logo MLIST [qemu-devel] 20160831 [PATCH 2/2] scsi: mptconfig: fix an assert expression
QEMU 'hw/scsi/mptconfig.c' Multiple Local Denial of Service Vulnerabilities Third Party Advisory
VDB Entry
cve.report (archive)
text/html
URL Logo BID 92775
oss-security - Re: CVE Request Qemu: scsi: mptsas: invalid memory access while building configuration pages Mailing List
Third Party Advisory
www.openwall.com
text/html
URL Logo MLIST [oss-security] 20160906 Re: CVE Request Qemu: scsi: mptsas: invalid memory access while building configuration pages
oss-security - CVE Request Qemu: scsi: mptsas: invalid memory access while building configuration pages Mailing List
Third Party Advisory
www.openwall.com
text/html
URL Logo MLIST [oss-security] 20160906 CVE Request Qemu: scsi: mptsas: invalid memory access while building configuration pages
git.qemu.org Git - qemu.git/commit Patch
Vendor Advisory
git.qemu.org
text/xml
URL Logo CONFIRM git.qemu.org/?p=qemu.git;a=commit;h=65a8e1f6413a0f6f79894da710b5d6d43361d27d
QEMU: Multiple vulnerabilities (GLSA 201609-01) — Gentoo security Third Party Advisory
security.gentoo.org
text/html
URL Logo GENTOO GLSA-201609-01
[Qemu-devel] [PATCH 1/2] scsi: mptconfig: fix format string Patch
Third Party Advisory
lists.gnu.org
text/x-diff
URL Logo MLIST [qemu-devel] 20160831 [PATCH 1/2] scsi: mptconfig: fix format string

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationQemuQemuAllAllAllAll
  • cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*: