Detections
Analytics

EulerOS Virtualization 3.0.6.0 : net-snmp (EulerOS-SA-2023-2254)

high Nessus Plugin ID 177150

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 :

 - handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service. (CVE-2022-44792)

 - handle_ipv6IpForwarding in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.4.3 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service. (CVE-2022-44793)

 - 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?1dce7560

Plugin Details

Severity: High

ID: 177150

File Name: EulerOS_SA-2023-2254.nasl

Version: 1.1

Type: local

Published: 6/13/2023

Updated: 1/20/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7

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

CVSS Score Source: CVE-2022-24805

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/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:3.0.6.0, 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 Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/12/2023

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, CVE-2022-44792, CVE-2022-44793

IAVA: 2022-A-0305