National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-8745 Detail

Current Description

QEMU (aka Quick Emulator) built with a VMWARE VMXNET3 paravirtual NIC emulator support is vulnerable to crash issue. It could occur while reading Interrupt Mask Registers (IMR). A privileged (CAP_SYS_RAWIO) guest user could use this flaw to crash the QEMU process instance resulting in DoS.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 5.5 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.qemu.org/?p=qemu.git;a=commit;h=c6048f849c7e3f009786df76206e895 Issue Tracking Patch
http://www.debian.org/security/2016/dsa-3471
http://www.openwall.com/lists/oss-security/2016/01/04/4 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/01/04/7 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/79822 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034575 Third Party Advisory VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1270876 Issue Tracking
https://security.gentoo.org/glsa/201602-01

Weakness Enumeration

CWE-ID CWE Name Source
CWE-284 Improper Access Control NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-8745
NVD Published Date:
12/29/2016
NVD Last Modified:
11/03/2017