Denial Of Service (DoS)

2019-01-1509:09:19

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

8.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

QEMU is vulnerable to denial of service. A heap-based buffer overflow flaw was discovered in the way QEMU’s AMD PC-Net II Ethernet Controller emulation received certain packets in loopback mode. A privileged user (with the CAP_SYS_RAWIO capability) inside a guest could use this flaw to crash the host QEMU process (resulting in denial of service) or, potentially, execute arbitrary code with privileges of the host QEMU process.

CPENameOperatorVersion
qemu-kvm-rheveq0.12.1.2__2.351.el6
qemu-kvm-rheveq0.12.1.2__2.415.el6_5.8
qemu-kvm-rheveq0.12.1.2__2.415.el6_5.3
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.1
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.5
qemu-kvm-rheveq0.12.1.2__2.448.el6_6.2
qemu-kvm-rheveq0.12.1.2__2.415.el6_5.6
qemu-kvm-rheveq0.12.1.2__2.295.el6_3.8
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.3
qemu-kvm-rheveq0.12.1.2__2.355.el6_4.9

Name	Operator	Version
qemu-kvm-rhev	eq	0.12.1.2__2.351.el6
qemu-kvm-rhev	eq	0.12.1.2__2.415.el6_5.8
qemu-kvm-rhev	eq	0.12.1.2__2.415.el6_5.3
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.1
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.5
qemu-kvm-rhev	eq	0.12.1.2__2.448.el6_6.2
qemu-kvm-rhev	eq	0.12.1.2__2.415.el6_5.6
qemu-kvm-rhev	eq	0.12.1.2__2.295.el6_3.8
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.3
qemu-kvm-rhev	eq	0.12.1.2__2.355.el6_4.9