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Sicherheit: Denial of Service in Net-SNMP
Aktuelle Meldungen Distributionen
Name: Denial of Service in Net-SNMP
ID: USN-3792-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS
Datum: Mo, 15. Oktober 2018, 23:33
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18065
Applikationen: Net-SNMP

Originalnachricht

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From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <68399463-2e1f-df6a-1363-2b68dd357b29@canonical.com>
Subject: [USN-3792-1] Net-SNMP vulnerability

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==========================================================================
Ubuntu Security Notice USN-3792-1
October 15, 2018

net-snmp vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Net-SNMP could be made to crash if it received specially crafted network
traffic.

Software Description:
- net-snmp: SNMP (Simple Network Management Protocol) server and applications

Details:

It was discovered that Net-SNMP incorrectly handled certain certain crafted
packets. A remote attacker could possibly use this issue to cause Net-SNMP
to crash, resulting in a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 18.04 LTS:
libsnmp30 5.7.3+dfsg-1.8ubuntu3.1

Ubuntu 16.04 LTS:
libsnmp30 5.7.3+dfsg-1ubuntu4.2

Ubuntu 14.04 LTS:
libsnmp30 5.7.2~dfsg-8.1ubuntu3.3

In general, a standard system update will make all the necessary changes.

References:
https://usn.ubuntu.com/usn/usn-3792-1
CVE-2018-18065

Package Information:
https://launchpad.net/ubuntu/+source/net-snmp/5.7.3+dfsg-1.8ubuntu3.1
https://launchpad.net/ubuntu/+source/net-snmp/5.7.3+dfsg-1ubuntu4.2
https://launchpad.net/ubuntu/+source/net-snmp/5.7.2~dfsg-8.1ubuntu3.3


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