drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in BIND
Name: |
Denial of Service in BIND |
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ID: |
USN-1657-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 12.10 |
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Datum: |
Do, 6. Dezember 2012, 14:45 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5688 |
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Applikationen: |
BIND |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1657-1 December 06, 2012
bind9 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.10 - Ubuntu 12.04 LTS
Summary:
Bind could be made to crash if it received specially crafted network traffic.
Software Description: - bind9: Internet Domain Name Server
Details:
It was discovered that Bind incorrectly handled certain crafted queries when DNS64 was enabled. A remote attacker could use this flaw to cause Bind 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 12.10: bind9 1:9.8.1.dfsg.P1-4.2ubuntu3.1
Ubuntu 12.04 LTS: bind9 1:9.8.1.dfsg.P1-4ubuntu0.5
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1657-1 CVE-2012-5688
Package Information: https://launchpad.net/ubuntu/+source/bind9/1:9.8.1.dfsg.P1-4.2ubuntu3.1 https://launchpad.net/ubuntu/+source/bind9/1:9.8.1.dfsg.P1-4ubuntu0.5
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