VulnerabilityModified

CVE-2016-7157

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.

MEDIUM 4.4EPSS 0.40%

Does this matter?

Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 3.1: 4.4 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.40% probability · 34th percentile
CISA KEV: Not listed
Affected: qemu/qemu
Source: cve@mitre.org

References

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=65a8e1f6413a0f6f79894da710b5d6d43361d27d
http://www.openwall.com/lists/oss-security/2016/09/06/4Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/09/07/3Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/92775Third Party Advisory, VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04295.htmlPatch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04296.htmlPatch, Third Party Advisory
https://security.gentoo.org/glsa/201609-01Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=65a8e1f6413a0f6f79894da710b5d6d43361d27d
http://www.openwall.com/lists/oss-security/2016/09/06/4Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/09/07/3Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/92775Third Party Advisory, VDB Entry
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04295.htmlPatch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-08/msg04296.htmlPatch, Third Party Advisory
https://security.gentoo.org/glsa/201609-01Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.