drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in FreeRADIUS
Name: |
Zwei Probleme in FreeRADIUS |
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ID: |
USN-3954-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 18.10, Ubuntu 19.04 |
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Datum: |
Mi, 24. April 2019, 16:34 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11235 |
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Applikationen: |
FreeRADIUS |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3954-1 April 24, 2019
freeradius vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.04 - Ubuntu 18.10 - Ubuntu 18.04 LTS
Summary:
FreeRADIUS could be made to bypass authentication if it received a specially crafted input.
Software Description: - freeradius: high-performance and highly configurable RADIUS server
Details:
It was discovered that FreeRADIUS incorrectly handled certain inputs. An attacker could possibly use this issue to bypass authentication. (CVE-2019-11234, CVE-2019-11235)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.04: freeradius 3.0.17+dfsg-1ubuntu2.1
Ubuntu 18.10: freeradius 3.0.16+dfsg-3ubuntu1.1
Ubuntu 18.04 LTS: freeradius 3.0.16+dfsg-1ubuntu3.1
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3954-1 CVE-2019-11234, CVE-2019-11235
Package Information: https://launchpad.net/ubuntu/+source/freeradius/3.0.17+dfsg-1ubuntu2.1 https://launchpad.net/ubuntu/+source/freeradius/3.0.16+dfsg-3ubuntu1.1 https://launchpad.net/ubuntu/+source/freeradius/3.0.16+dfsg-1ubuntu3.1 --=-hv8KfzHNBSn1U9MS2CD0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit
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