drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Corosync
Name: |
Ausführen beliebiger Kommandos in Corosync |
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ID: |
USN-4000-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS |
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Datum: |
Do, 30. Mai 2019, 23:02 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1084 |
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Applikationen: |
Corosync |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4000-1 May 30, 2019
corosync vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Corosync could be made to crash or execute arbitrary code if it received a specially crafted request.
Software Description: - corosync: cluster engine daemon and utilities
Details:
It was discovered that Corosync incorrectly handled certain requests. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: corosync 2.4.3-0ubuntu1.1 libtotem-pg5 2.4.3-0ubuntu1.1
Ubuntu 16.04 LTS: corosync 2.3.5-3ubuntu2.3 libtotem-pg5 2.3.5-3ubuntu2.3
After a standard system update you need to restart Corosync to make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-4000-1 CVE-2018-1084
Package Information: https://launchpad.net/ubuntu/+source/corosync/2.4.3-0ubuntu1.1 https://launchpad.net/ubuntu/+source/corosync/2.3.5-3ubuntu2.3 --=-OdMkZu+XdjF3iW9efbki Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit
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