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QEMU <= 3.1.50 Denial of Service Vulnerability

Information

Severity

Severity

Medium

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

3 years ago

Modified

Modified

3 years ago

Summary

QEMU is prone to a Denial of Service (DoS) vulnerability.

Insight

Insight

hw/sparc64/sun4u.c is vulnerable to a NULL pointer dereference, which allows an attacker to cause a denial of service via a device driver.

Affected Software

Affected Software

QEMU through version 3.1.50.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Update to version 4.0.0.

Common Vulnerabilities and Exposures (CVE)