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Test ID:1.3.6.1.4.1.25623.1.0.113701
Category:Denial of Service
Title:QEMU < 5.0.1 DoS Vulnerability
Summary:QEMU is prone to a denial of service (DoS) vulnerability.
Description:Summary:
QEMU is prone to a denial of service (DoS) vulnerability.

Vulnerability Insight:
The vulnerability exists due to an assertion failure in
the Network Block Device(NBD) Server. This flaw occurs when an nbd-client
sends a spec-compliant request that is near the boundary of maximum permitted request length.

Vulnerability Impact:
Successful exploitation would allow an attacker to crash the application.

Affected Software/OS:
QEMU versions 4.2 through 5.0.0.

Solution:
Update to version 5.0.1 or later.

CVSS Score:
4.0

CVSS Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-10761
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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