drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Cyrus-SASL
Name: |
Denial of Service in Cyrus-SASL |
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ID: |
USN-1988-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 13.04 |
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Datum: |
Mi, 9. Oktober 2013, 22:48 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4122 |
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Applikationen: |
Cyrus SASL |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1988-1 October 09, 2013
cyrus-sasl2 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.04
Summary:
Cyrus SASL could be made to crash if it processed specially crafted input.
Software Description: - cyrus-sasl2: Cyrus Simple Authentication and Security Layer
Details:
It was discovered that Cyrus SASL incorrectly handled certain invalid password salts. An attacker could use this issue to cause Cyrus SASL 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 13.04: libsasl2-2 2.1.25.dfsg1-6ubuntu0.1
After a standard system update you need to reboot your computer to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1988-1 CVE-2013-4122
Package Information: https://launchpad.net/ubuntu/+source/cyrus-sasl2/2.1.25.dfsg1-6ubuntu0.1
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