NULL pointer dereference in Net-snmp - CVE-2022-24810

Vulnerability identifier: #VU65676

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-24810

CWE-ID: CWE-476

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in nsVacmAccessTable when handling malformed OID in a SET request. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Net-snmp
Juniper Junos Space
Oracle Linux
Debian Linux
Gentoo Linux
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Enterprise Storage
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Ubuntu
Slackware Linux
SUSE Linux Enterprise Desktop
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise Server
SUSE Linux Enterprise Module for Basesystem
SUSE Linux Enterprise High Performance Computing
openSUSE Leap
openEuler
Fedora
Oracle Solaris
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
SUSE Linux Enterprise Module for Packagehub Subpackages
snmp (Ubuntu package)
libsnmp30 (Ubuntu package)
snmpd (Ubuntu package)
libsnmp-perl (Ubuntu package)
libsnmp35 (Ubuntu package)
net-snmp (Debian package)
libsnmp40 (Ubuntu package)
net-snmp (Red Hat package)
net-analyzer/net-snmp
net-snmp
python2-net-snmp-debuginfo
libsnmp40-32bit
python2-net-snmp
libsnmp40-debuginfo
libsnmp40
net-snmp-devel-32bit
snmp-mibs
python3-net-snmp-debuginfo
net-snmp-debuginfo
net-snmp-debugsource
net-snmp-devel
perl-SNMP
perl-SNMP-debuginfo
libsnmp40-32bit-debuginfo
python3-net-snmp
net-snmp-help
net-snmp-gui
net-snmp-libs
net-snmp-perl
Tanzu Greenplum for Kubernetes
Enterprise SONiC
Red Hat OpenShift Container Platform

Install updates from vendor's website.

Net-snmp - update to 5.9.2
Juniper Junos Space - update to 24.1R2
snmp (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.7.3+dfsg-1.8ubuntu3.7, 5.8+dfsg-2ubuntu2.4, 5.9.1+dfsg-1ubuntu2.2
libsnmp30 (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.7.3+dfsg-1.8ubuntu3.7
snmpd (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.7.3+dfsg-1.8ubuntu3.7, 5.8+dfsg-2ubuntu2.4, 5.9.1+dfsg-1ubuntu2.2
Tanzu Greenplum for Kubernetes - update to 1.4.0
Enterprise SONiC - update to 4.1.4
Red Hat OpenShift Container Platform - addressed in versions 4.15.37, 4.16.16, 4.17.1
libsnmp-perl (Ubuntu package) - addressed in versions 5.7.3+dfsg-1.8ubuntu3.7, 5.8+dfsg-2ubuntu2.4, 5.9.1+dfsg-1ubuntu2.2
libsnmp35 (Ubuntu package) - update to 5.8+dfsg-2ubuntu2.4
net-snmp (Debian package) - update to 5.9+dfsg-4+deb11u1
libsnmp40 (Ubuntu package) - update to 5.9.1+dfsg-1ubuntu2.2
net-snmp (Red Hat package) - addressed in versions 5.9.1-11.el9_2.2, 5.9.1-13.el9_4.3
net-analyzer/net-snmp - update to 5.9.2
net-snmp - update to 5.9.3-1.fc36
python2-net-snmp-debuginfo - update to 5.9.3-150300.15.3.1
libsnmp40-32bit - update to 5.9.3-150300.15.3.1
python2-net-snmp - update to 5.9.3-150300.15.3.1
libsnmp40-debuginfo - update to 5.9.3-150300.15.3.1
libsnmp40 - update to 5.9.3-150300.15.3.1
net-snmp-devel-32bit - update to 5.9.3-150300.15.3.1
snmp-mibs - update to 5.9.3-150300.15.3.1
python3-net-snmp-debuginfo - update to 5.9.3-150300.15.3.1
net-snmp - update to 5.9.3-150300.15.3.1
net-snmp-debuginfo - update to 5.9.3-150300.15.3.1
net-snmp-debugsource - update to 5.9.3-150300.15.3.1
net-snmp-devel - update to 5.9.3-150300.15.3.1
perl-SNMP - update to 5.9.3-150300.15.3.1
perl-SNMP-debuginfo - update to 5.9.3-150300.15.3.1
libsnmp40-32bit-debuginfo - update to 5.9.3-150300.15.3.1
python3-net-snmp - update to 5.9.3-150300.15.3.1
net-snmp-devel - update to 5.9-6
net-snmp-help - update to 5.9-6
net-snmp-debugsource - update to 5.9-6
net-snmp-gui - update to 5.9-6
net-snmp-libs - update to 5.9-6
python3-net-snmp - update to 5.9-6
net-snmp-perl - update to 5.9-6
net-snmp-debuginfo - update to 5.9-6
net-snmp - update to 5.9-6
Oracle Solaris - update to 11.4 SRU 77

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-24810

• Multiple vulnerabilities in Net-snmp
• Slackware Linux update for net-snmp
• Ubuntu update for net-snmp
• Debian update for net-snmp
• Gentoo update for Net-SNMP
• SUSE update for net-snmp
• Ubuntu update for net-snmp
• Tanzu Greenplum for Kubernetes update for Net-SNMP
• openEuler update for net-snmp
• Multiple vulnerabilities in Dell Enterprise SONiC Distribution
• Red Hat Enterprise Linux 9 update for net-snmp
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.16
• Red Hat Enterprise Linux 9 update for net-snmp
• Multiple vulnerabilities in Oracle Linux
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.17
• Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.15
• Fedora 36 update for net-snmp
• Multiple vulnerabilities in Junos Space
• Oracle Solaris update for third-party components