Detections
Analytics
EulerOS 2.0 SP8 : net-snmp (EulerOS-SA-2020-1814)
medium Nessus Plugin ID 139144
Synopsis
The remote EulerOS host is missing a security update.Description
According to the version of the net-snmp packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :- net-snmp before 5.8.1.pre1 has a double free in usm_free_usmStateReference in snmplib/snmpusm.c via an SNMPv3 GetBulk request. NOTE: this affects net-snmp packages shipped to end users by multiple Linux distributions, but might not affect an upstream release.(CVE-2019-20892)
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 net-snmp package.See Also
Plugin Details
Severity: Medium
ID: 139144
File Name: EulerOS_SA-2020-1814.nasl
Version: 1.8
Type: local
Family: Huawei Local Security Checks
Published: 7/30/2020
Updated: 2/27/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 4
Temporal Score: 3.1
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P
CVSS Score Source: CVE-2019-20892
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.9
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:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:net-snmp, p-cpe:/a:huawei:euleros:net-snmp-agent-libs, p-cpe:/a:huawei:euleros:net-snmp-devel, p-cpe:/a:huawei:euleros:net-snmp-libs, p-cpe:/a:huawei:euleros:net-snmp-utils, cpe:/o:huawei:euleros:2.0
Required KB Items: Host/local_checks_enabled, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 7/30/2020
Reference Information
CVE: CVE-2019-20892
IAVA: 2020-A-0384-S