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EulerOS Virtualization 3.0.6.6 : net-snmp (EulerOS-SA-2023-2400)

medium Nessus Plugin ID 178882

Synopsis

The remote EulerOS Virtualization host is missing multiple security updates.

Description

According to the versions of the net-snmp packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

 - A flaw was found in net-snmp. A buffer overflow in the handling of the INDEX of NET-SNMP-VACM-MIB can cause an out-of-bounds memory access issue. (CVE-2022-24805)

 - A flaw was found in net-snmp. This issue occurs due to improper input validation when simultaneously setting malformed OIDs in the master agent and subagent. (CVE-2022-24806)

 - A flaw was found in net-snmp. A malformed OID in a SET request to the SNMP-VIEW-BASED-ACM- MIB::vacmAccessTable can cause an out-of-bounds memory access issue. (CVE-2022-24807)

 - A flaw was found in net-snmp. A malformed OID in a SET request to NET-SNMP-AGENT-MIB::nsLogTable can cause a NULL pointer dereference issue. (CVE-2022-24808)

 - A flaw was found in net-snmp. A malformed OID in a GET-NEXT to the nsVacmAccessTable can cause a NULL pointer dereference issue. (CVE-2022-24809)

 - A flaw was found in net-snmp. A malformed OID in a SET to the nsVacmAccessTable can cause a NULL pointer dereference issue. (CVE-2022-24810)

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 packages.

See Also

http://www.nessus.org/u?d2968771

Plugin Details

Severity: Medium

ID: 178882

File Name: EulerOS_SA-2023-2400.nasl

Version: 1.1

Type: local

Published: 7/26/2023

Updated: 4/17/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2022-24810

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:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:net-snmp-libs, p-cpe:/a:huawei:euleros:net-snmp-devel, p-cpe:/a:huawei:euleros:net-snmp, p-cpe:/a:huawei:euleros:net-snmp-agent-libs, cpe:/o:huawei:euleros:uvp:3.0.6.6, p-cpe:/a:huawei:euleros:net-snmp-utils

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: 7/25/2023

Vulnerability Publication Date: 8/4/2022

Reference Information

CVE: CVE-2022-24805, CVE-2022-24806, CVE-2022-24807, CVE-2022-24808, CVE-2022-24809, CVE-2022-24810