drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Quassel
Name: |
Denial of Service in Quassel |
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ID: |
USN-1200-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 10.04 LTS, Ubuntu 10.10, Ubuntu 11.04 |
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Datum: |
So, 11. September 2011, 09:47 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Quassel |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1200-1 September 10, 2011
quassel vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 11.04 - Ubuntu 10.10 - Ubuntu 10.04 LTS
Summary:
A remote attacker could send crafted input to Quassel and cause it to crash.
Software Description: - quassel: KDE/Qt-based IRC client
Details:
It was discovered that Quassel did not properly handle CTCP requests. A remote attacker could 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: quassel-core 0.7.2-0ubuntu2.2
Ubuntu 10.10: quassel-core 0.7.1-0ubuntu1.1
Ubuntu 10.04 LTS: quassel-core 0.6.1-0ubuntu1.2
After a standard system update you need to restart Quassel to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1200-1 https://launchpad.net/bugs/845707
Package Information: https://launchpad.net/ubuntu/+source/quassel/0.7.2-0ubuntu2.2 https://launchpad.net/ubuntu/+source/quassel/0.7.1-0ubuntu1.1 https://launchpad.net/ubuntu/+source/quassel/0.6.1-0ubuntu1.2
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