drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Net-SNMP
Name: |
Zwei Probleme in Net-SNMP |
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ID: |
USN-2711-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 15.04 |
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Datum: |
Mo, 17. August 2015, 19:01 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5621
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3565 |
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Applikationen: |
Net-SNMP |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2711-1 August 17, 2015
net-snmp vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 15.04 - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
Net-SNMP could be made to crash or run programs 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 trap messages when the -OQ option was used. A remote attacker could use this issue to cause Net-SNMP to crash, resulting in a denial of service. (CVE-2014-3565)
Qinghao Tang discovered that Net-SNMP incorrectly handled SNMP PDU parsing failures. A remote attacker could use this issue to cause Net-SNMP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2015-5621)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 15.04: libsnmp30 5.7.2~dfsg-8.1ubuntu5.1
Ubuntu 14.04 LTS: libsnmp30 5.7.2~dfsg-8.1ubuntu3.1
Ubuntu 12.04 LTS: libsnmp15 5.4.3~dfsg-2.4ubuntu1.3
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2711-1 CVE-2014-3565, CVE-2015-5621
Package Information: https://launchpad.net/ubuntu/+source/net-snmp/5.7.2~dfsg-8.1ubuntu5.1 https://launchpad.net/ubuntu/+source/net-snmp/5.7.2~dfsg-8.1ubuntu3.1 https://launchpad.net/ubuntu/+source/net-snmp/5.4.3~dfsg-2.4ubuntu1.3
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