drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in GnuTLS
Name: |
Denial of Service in GnuTLS |
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ID: |
USN-1843-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 10.04 LTS, Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
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Datum: |
Do, 30. Mai 2013, 10:27 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2116 |
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Applikationen: |
GNU Transport Layer Security Library |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-1843-1 May 29, 2013
gnutls26 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS
Summary:
GnuTLS could be made to crash if it received specially crafted network traffic.
Software Description: - gnutls26: GNU TLS library
Details:
It was discovered that GnuTLS incorrectly handled certain padding bytes. A remote attacker could use this flaw to cause an application using GnuTLS to crash, leading to a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 13.04: libgnutls26 2.12.23-1ubuntu1.1
Ubuntu 12.10: libgnutls26 2.12.14-5ubuntu4.3
Ubuntu 12.04 LTS: libgnutls26 2.12.14-5ubuntu3.4
Ubuntu 10.04 LTS: libgnutls26 2.8.5-2ubuntu0.4
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1843-1 CVE-2013-2116
Package Information: https://launchpad.net/ubuntu/+source/gnutls26/2.12.23-1ubuntu1.1 https://launchpad.net/ubuntu/+source/gnutls26/2.12.14-5ubuntu4.3 https://launchpad.net/ubuntu/+source/gnutls26/2.12.14-5ubuntu3.4 https://launchpad.net/ubuntu/+source/gnutls26/2.8.5-2ubuntu0.4
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