CVE-2015-8504medium
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
Qemu, when built with VNC display driver support, allows remote attackers to cause a denial of service (arithmetic exception and application crash) via crafted SetPixelFormat messages from a client.
References
http://git.qemu-project.org/?p=qemu.git;a=commitdiff;h=4c65fed8bdf96780735dbdb92a8
http://www.debian.org/security/2016/dsa-3469
http://www.debian.org/security/2016/dsa-3470
http://www.debian.org/security/2016/dsa-3471
http://www.openwall.com/lists/oss-security/2015/12/08/7
http://www.securityfocus.com/bid/78708
Details
Source: MITRE
Published: 2017-04-11
Updated: 2020-09-09
Type: CWE-369
Risk Information
CVSS v2
Base Score: 3.5
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 6.8
Severity: LOW
CVSS v3
Base Score: 6.5
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to 2.4.1 (inclusive)
cpe:2.3:a:qemu:qemu:2.5.0:rc0:*:*:*:*:*:*
Configuration 2
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 135559 | EulerOS 2.0 SP3 : qemu-kvm (EulerOS-SA-2020-1430) | Nessus | Huawei Local Security Checks | critical |
| 131585 | EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2019-2431) | Nessus | Huawei Local Security Checks | critical |
| 94000 | openSUSE Security Update : xen (openSUSE-2016-1170) (Bunker Buster) | Nessus | SuSE Local Security Checks | critical |
| 93180 | SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1785-1) | Nessus | SuSE Local Security Checks | critical |
| 93177 | SUSE SLES11 Security Update : xen (SUSE-SU-2016:1745-1) | Nessus | SuSE Local Security Checks | critical |
| 93170 | SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1) | Nessus | SuSE Local Security Checks | critical |
| 93169 | SUSE SLES11 Security Update : kvm (SUSE-SU-2016:1698-1) | Nessus | SuSE Local Security Checks | critical |
| 91980 | openSUSE Security Update : qemu (openSUSE-2016-839) | Nessus | SuSE Local Security Checks | critical |
| 91660 | SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1560-1) | Nessus | SuSE Local Security Checks | critical |
| 91249 | SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2016:1318-1) | Nessus | SuSE Local Security Checks | critical |
| 90759 | SUSE SLES11 Security Update : xen (SUSE-SU-2016:1154-1) | Nessus | SuSE Local Security Checks | critical |
| 90396 | SUSE SLED11 / SLES11 Security Update : xen (SUSE-SU-2016:0955-1) | Nessus | SuSE Local Security Checks | critical |
| 90186 | SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2016:0873-1) | Nessus | SuSE Local Security Checks | critical |
| 89723 | SUSE SLES10 Security Update : Xen (SUSE-SU-2016:0658-1) | Nessus | SuSE Local Security Checks | critical |
| 89377 | Fedora 22 : qemu-2.3.1-9.fc22 (2015-b406a8e4f2) | Nessus | Fedora Local Security Checks | medium |
| 89375 | Fedora 23 : qemu-2.4.1-3.fc23 (2015-b2e8518b8e) | Nessus | Fedora Local Security Checks | medium |
| 89151 | Fedora 23 : xen-4.5.2-5.fc23 (2015-12a089920e) | Nessus | Fedora Local Security Checks | critical |
| 88630 | Debian DSA-3471-1 : qemu - security update | Nessus | Debian Local Security Checks | critical |
| 88629 | Debian DSA-3470-1 : qemu-kvm - security update | Nessus | Debian Local Security Checks | critical |
| 88628 | Debian DSA-3469-1 : qemu - security update | Nessus | Debian Local Security Checks | critical |
| 88587 | GLSA-201602-01 : QEMU: Multiple vulnerabilities (Venom) | Nessus | Gentoo Local Security Checks | critical |
| 88576 | Ubuntu 12.04 LTS / 14.04 LTS / 15.10 : qemu, qemu-kvm vulnerabilities (USN-2891-1) | Nessus | Ubuntu Local Security Checks | high |
| 88126 | openSUSE Security Update : xen (openSUSE-2016-36) | Nessus | SuSE Local Security Checks | high |
| 88125 | openSUSE Security Update : xen (openSUSE-2016-35) | Nessus | SuSE Local Security Checks | high |
| 88124 | openSUSE Security Update : xen (openSUSE-2016-34) | Nessus | SuSE Local Security Checks | high |
| 87696 | FreeBSD : qemu -- denial of service vulnerability in VNC (67feba97-b1b5-11e5-9728-002590263bf5) | Nessus | FreeBSD Local Security Checks | medium |