Denial Of Service (DoS)

2019-01-1509:17:12

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

JSON

qemu-kvm-rhev is vulnerable to denial of service (DoS) attacks. The vulnerability exists as hw/display/cirrus_vga_rop.h in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) via vectors related to copying VGA data via the cirrus_bitblt_rop_fwd_transp_ and cirrus_bitblt_rop_fwd_ functions.

CPENameOperatorVersion
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
qemu-kvm-rheveq2.3.0__31.el7_2.23
qemu-kvm-rheveq2.3.0__31.el7_2.19
qemu-kvm-rheveq0.12.1.2__2.479.el6_7.1
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.7
qemu-kvm-rheveq0.12.1.2__2.448.el6_6.3
qemu-kvm-rheveq1.5.3__60.el7_0.7

Name	Operator	Version
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
qemu-kvm-rhev	eq	2.3.0__31.el7_2.23
qemu-kvm-rhev	eq	2.3.0__31.el7_2.19
qemu-kvm-rhev	eq	0.12.1.2__2.479.el6_7.1
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.7
qemu-kvm-rhev	eq	0.12.1.2__2.448.el6_6.3
qemu-kvm-rhev	eq	1.5.3__60.el7_0.7