Detections
Analytics
EulerOS Virtualization for ARM 64 3.0.2.0 : samba (EulerOS-SA-2019-1921)
medium Nessus Plugin ID 128843
Synopsis
The remote EulerOS Virtualization for ARM 64 host is missing a security update.Description
According to the version of the samba packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability :- Samba 4.9.x before 4.9.9 and 4.10.x before 4.10.5 has a NULL pointer dereference, leading to Denial of Service.
This is related to the AD DC DNS management server (dnsserver) RPC server process.(CVE-2019-12435)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected samba package.See Also
Plugin Details
Severity: Medium
ID: 128843
File Name: EulerOS_SA-2019-1921.nasl
Version: 1.4
Type: local
Family: Huawei Local Security Checks
Published: 9/16/2019
Updated: 1/6/2021
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4
Temporal Score: 3
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:libsmbclient, p-cpe:/a:huawei:euleros:libwbclient, p-cpe:/a:huawei:euleros:samba-client-libs, p-cpe:/a:huawei:euleros:samba-common, p-cpe:/a:huawei:euleros:samba-common-libs, p-cpe:/a:huawei:euleros:samba-common-tools, p-cpe:/a:huawei:euleros:samba-libs, cpe:/o:huawei:euleros:uvp:3.0.2.0
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 9/16/2019
Reference Information
CVE: CVE-2019-12435