drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in BIND (Aktualisierung)
Name: |
Denial of Service in BIND (Aktualisierung) |
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ID: |
USN-3535-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 ESM |
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Datum: |
Mi, 17. Januar 2018, 17:15 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-3145 |
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Applikationen: |
BIND |
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Update von: |
Denial of Service in BIND |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3535-2 January 17, 2018
bind9 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 ESM
Summary:
Bind could be made to crash if it received specially crafted network traffic.
Software Description: - bind9: Internet Domain Name Server
Details:
USN-3535-1 fixed a vulnerability in Bind. This update provides the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
Jayachandran Palanisamy discovered that the Bind resolver incorrectly handled fetch cleanup sequencing. A remote attacker could possibly use this issue 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 12.04 ESM: bind9 1:9.8.1.dfsg.P1-4ubuntu0.24
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3535-2 https://www.ubuntu.com/usn/usn-3535-1 CVE-2017-3145
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