Detections
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NewStart CGSL MAIN 6.02 : qemu Vulnerability (NS-SA-2023-0004)
medium Nessus Plugin ID 171705
Synopsis
The remote NewStart CGSL host is affected by a vulnerability.Description
The remote NewStart CGSL host, running version MAIN 6.02, has qemu packages installed that are affected by a vulnerability:- A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service. (CVE-2022-0216)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Upgrade the vulnerable CGSL qemu packages. Note that updated packages may not be available yet. Please contact ZTE for more information.See Also
Plugin Details
Severity: Medium
ID: 171705
File Name: newstart_cgsl_NS-SA-2023-0004_qemu.nasl
Version: 1.1
Type: local
Published: 2/21/2023
Updated: 9/1/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.4
Vector: CVSS2#AV:L/AC:L/Au:M/C:N/I:N/A:C
CVSS Score Source: CVE-2022-0216
CVSS v3
Risk Factor: Medium
Base Score: 4.4
Temporal Score: 4
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:zte:cgsl_main:qemu, p-cpe:/a:zte:cgsl_main:qemu-block-rbd, p-cpe:/a:zte:cgsl_main:qemu-common, p-cpe:/a:zte:cgsl_main:qemu-img, p-cpe:/a:zte:cgsl_main:qemu-kvm, p-cpe:/a:zte:cgsl_main:qemu-tools, cpe:/o:zte:cgsl_main:6
Required KB Items: Host/local_checks_enabled, Host/ZTE-CGSL/release, Host/ZTE-CGSL/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 2/20/2023
Vulnerability Publication Date: 8/26/2022
Reference Information
CVE: CVE-2022-0216