CVE-2015-8613

MEDIUM
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

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: 2020-09-11

Type: CWE-787

Risk Information

CVSS v2

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

Base Score: 6.5

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

Impact Score: 4

Exploitability Score: 2

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to 2.5.1 (inclusive)

Configuration 2

OR

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Tenable Plugins

View all (21 total)

IDNameProductFamilySeverity
135559EulerOS 2.0 SP3 : qemu-kvm (EulerOS-SA-2020-1430)NessusHuawei Local Security Checks
critical
131585EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2019-2431)NessusHuawei Local Security Checks
critical
94000openSUSE Security Update : xen (openSUSE-2016-1170) (Bunker Buster)NessusSuSE Local Security Checks
critical
93180SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1785-1)NessusSuSE Local Security Checks
critical
93170SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1)NessusSuSE Local Security Checks
critical
93169SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1698-1)NessusSuSE Local Security Checks
critical
91980openSUSE Security Update : qemu (openSUSE-2016-839)NessusSuSE Local Security Checks
critical
91660SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1560-1)NessusSuSE Local Security Checks
critical
91249SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2016:1318-1)NessusSuSE Local Security Checks
critical
90478openSUSE Security Update : xen (openSUSE-2016-439)NessusSuSE Local Security Checks
critical
90396SUSE SLED11 / SLES11 Security Update : xen (SUSE-SU-2016:0955-1)NessusSuSE Local Security Checks
critical
90339GLSA-201604-01 : QEMU: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
90260openSUSE Security Update : xen (openSUSE-2016-413)NessusSuSE Local Security Checks
critical
90186SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2016:0873-1)NessusSuSE Local Security Checks
critical
90045Fedora 23 : xen-4.5.2-9.fc23 (2016-f4504e9445)NessusFedora Local Security Checks
high
90036Fedora 22 : xen-4.5.2-9.fc22 (2016-38b20aa50f)NessusFedora Local Security Checks
high
89526Fedora 23 : qemu-2.4.1-6.fc23 (2016-42778e8c82)NessusFedora Local Security Checks
high
89498Fedora 22 : qemu-2.3.1-11.fc22 (2016-275e9ff483)NessusFedora Local Security Checks
high
88630Debian DSA-3471-1 : qemu - security updateNessusDebian Local Security Checks
critical
88576Ubuntu 12.04 LTS / 14.04 LTS / 15.10 : qemu, qemu-kvm vulnerabilities (USN-2891-1)NessusUbuntu Local Security Checks
high
87703FreeBSD : qemu -- denial of service vulnerability in MegaRAID SAS HBA emulation (b3f9f8ef-b1bb-11e5-9728-002590263bf5)NessusFreeBSD Local Security Checks
medium