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Ubuntu 22.10, 22.04 LTS: USN-5795-1 Critical: Net-SNMP DoS Warning

ubuntu
Calendar Grey January 9, 2023
Dist Ubuntu Esm H88
Recent security advisory USN-5795-1 for Ubuntu highlights vulnerabilities in Net-SNMP across several versions, which may lead to possible crashes.
Net-SNMP could be made to crash if it received specially crafted network traffic.

Summary

Topics%20covered

Topics Covered

security advisory denial of service critical ubuntu net-snmp

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.10: libsnmp40 5.9.3+dfsg-1ubuntu1.2 snmp 5.9.3+dfsg-1ubuntu1.2 snmpd 5.9.3+dfsg-1ubuntu1.2 Ubuntu 22.04 LTS: libsnmp40 5.9.1+dfsg-1ubuntu2.4 snmp 5.9.1+dfsg-1ubuntu2.4 snmpd 5.9.1+dfsg-1ubuntu2.4 Ubuntu 20.04 LTS: libsnmp35 5.8+dfsg-2ubuntu2.6 snmp 5.8+dfsg-2ubuntu2.6 snmpd 5.8+dfsg-2ubuntu2.6 Ubuntu 18.04 LTS: libsnmp30 5.7.3+dfsg-1.8ubuntu3.8 snmp 5.7.3+dfsg-1.8ubuntu3.8 snmpd 5.7.3+dfsg-1.8ubuntu3.8 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5795-1

CVE-2022-44792, CVE-2022-44793

Severity
critical
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Critical

January 09, 2023

Topics%20covered

Topics Covered

security advisory denial of service critical ubuntu net-snmp

Package Information

https://launchpad.net/ubuntu/+source/net-snmp/5.9.3+dfsg-1ubuntu1.2 https://launchpad.net/ubuntu/+source/net-snmp/5.9.1+dfsg-1ubuntu2.4 https://launchpad.net/ubuntu/+source/net-snmp/5.8+dfsg-2ubuntu2.6 https://launchpad.net/ubuntu/+source/net-snmp/5.7.3+dfsg-1.8ubuntu3.8

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