drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in rsyslog
Name: |
Pufferüberlauf in rsyslog |
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ID: |
USN-1224-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 11.04 |
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Datum: |
Di, 4. Oktober 2011, 10:55 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3200 |
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Applikationen: |
rsyslog |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1224-1 October 03, 2011
rsyslog vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 11.04
Summary:
Rsyslog could be made to crash if it processed a specially crafted message.
Software Description: - rsyslog: enhanced multi-threaded syslogd
Details:
It was discovered that rsyslog had an off-by-two error when parsing legacy syslog messages. An attacker could potentially exploit this to cause a denial of service via application crash.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 11.04: rsyslog 4.6.4-2ubuntu4.1
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1224-1 CVE-2011-3200
Package Information: https://launchpad.net/ubuntu/+source/rsyslog/4.6.4-2ubuntu4.1
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