CVE-2017-8380

critical
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Buffer overflow in the "megasas_mmio_write" function in Qemu 2.9.0 allows remote attackers to have unspecified impact via unknown vectors.

References

http://www.securityfocus.com/bid/98303

https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg04147.html

https://security.gentoo.org/glsa/201706-03

Details

Source: MITRE

Published: 2017-08-28

Updated: 2017-09-06

Type: CWE-119

Risk Information

CVSS v2

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

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

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:qemu:qemu:2.9.0:*:*:*:*:*:*:*

Tenable Plugins

View all (10 total)

IDNameProductFamilySeverity
151383EulerOS Virtualization 3.0.2.2 : qemu-kvm (EulerOS-SA-2021-2166)NessusHuawei Local Security Checks
critical
144829EulerOS Virtualization 3.0.2.6 : qemu (EulerOS-SA-2021-1057)NessusHuawei Local Security Checks
critical
138009EulerOS Virtualization 3.0.6.0 : qemu-kvm (EulerOS-SA-2020-1790)NessusHuawei Local Security Checks
critical
104471SUSE SLES12 Security Update : qemu (SUSE-SU-2017:2946-1)NessusSuSE Local Security Checks
critical
103372Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : qemu regression (USN-3414-2)NessusUbuntu Local Security Checks
critical
103217Ubuntu 14.04 LTS / 16.04 LTS / 17.04 : qemu vulnerabilities (USN-3414-1)NessusUbuntu Local Security Checks
critical
102008Fedora 25 : 2:qemu (2017-f941184db1)NessusFedora Local Security Checks
critical
101758openSUSE Security Update : qemu (openSUSE-2017-822)NessusSuSE Local Security Checks
critical
101227SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2017:1774-1)NessusSuSE Local Security Checks
critical
100630GLSA-201706-03 : QEMU: Multiple vulnerabilitiesNessusGentoo Local Security Checks
critical