drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in rsync
Name: |
Ausführen beliebiger Kommandos in rsync |
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ID: |
USN-1124-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 9.10, Ubuntu 10.04 LTS, Ubuntu 10.10 |
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Datum: |
Mi, 27. April 2011, 23:31 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1097 |
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Applikationen: |
rsync |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1124-1 April 27, 2011
rsync vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 10.10 - Ubuntu 10.04 LTS - Ubuntu 9.10
Summary:
rsync could be made to crash or run programs as your login if it connected to a malicious server.
Software Description: - rsync: fast remote file copy program (like rcp)
Details:
It was discovered that rsync incorrectly handled memory when certain recursion, deletion and ownership options were used. If a user were tricked into connecting to a malicious server, a remote attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 10.10: rsync 3.0.7-2ubuntu1.1
Ubuntu 10.04 LTS: rsync 3.0.7-1ubuntu1.1
Ubuntu 9.10: rsync 3.0.6-1ubuntu1.1
In general, a standard system update will make all the necessary changes.
References: CVE-2011-1097
Package Information: https://launchpad.net/ubuntu/+source/rsync/3.0.7-2ubuntu1.1 https://launchpad.net/ubuntu/+source/rsync/3.0.7-1ubuntu1.1 https://launchpad.net/ubuntu/+source/rsync/3.0.6-1ubuntu1.1
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