Denial Of Service (DoS)

2019-05-0206:10:38

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

0.002 Low

EPSS

Percentile

61.9%

JSON

VNC display driver is vulnerable to denial of service(DoS) attacks. A user can exploit a flaw in the Quick Emulator (QEMU) component. The flaw could occur while refreshing the VNC display surface area in the ‘vnc_refresh_server_surface’ which leads to out-of-bounds memory access that may result in application crash.

CPENameOperatorVersion
qemu-kvm-rheveq0.12.1.2__2.351.el6
qemu-kvm-rheveq0.12.1.2__2.479.el6_7.3
qemu-kvm-rheveq0.12.1.2__2.415.el6_5.3
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.5
qemu-kvm-rheveq0.12.1.2__2.295.el6_3.8
qemu-kvm-rheveq0.12.1.2__2.479.el6
qemu-kvm-rheveq0.12.1.2__2.491.el6_8.3
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.4
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.9
qemu-kvm-rheveq0.12.1.2__2.415.el6_5.5

Name	Operator	Version
qemu-kvm-rhev	eq	0.12.1.2__2.351.el6
qemu-kvm-rhev	eq	0.12.1.2__2.479.el6_7.3
qemu-kvm-rhev	eq	0.12.1.2__2.415.el6_5.3
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.5
qemu-kvm-rhev	eq	0.12.1.2__2.295.el6_3.8
qemu-kvm-rhev	eq	0.12.1.2__2.479.el6
qemu-kvm-rhev	eq	0.12.1.2__2.491.el6_8.3
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.4
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.9
qemu-kvm-rhev	eq	0.12.1.2__2.415.el6_5.5