drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in coTURN
Name: |
Mangelnde Rechteprüfung in coTURN |
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ID: |
USN-4690-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Di, 12. Januar 2021, 23:50 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26262 |
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Applikationen: |
coturn |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4690-1 January 11, 2021
coturn vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
coTURN could be made to crash or run programs if it received specially crafted network traffic.
Software Description: - coturn: TURN and STUN server for VoIP
Details:
It was discovered that coTURN allowed peers to connect and relay packets to loopback addresses in the range of 127.x.x.x. A malicious user could use this vulnerability to insert packages into the loopback interface.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: coturn 4.5.1.3-1ubuntu0.1
Ubuntu 20.04 LTS: coturn 4.5.1.1-1.1ubuntu0.20.04.2
Ubuntu 18.04 LTS: coturn 4.5.0.7-1ubuntu2.18.04.3
Ubuntu 16.04 LTS: coturn 4.5.0.3-1ubuntu0.4
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4690-1 CVE-2020-26262
Package Information: https://launchpad.net/ubuntu/+source/coturn/4.5.1.3-1ubuntu0.1 https://launchpad.net/ubuntu/+source/coturn/4.5.1.1-1.1ubuntu0.20.04.2 https://launchpad.net/ubuntu/+source/coturn/4.5.0.7-1ubuntu2.18.04.3 https://launchpad.net/ubuntu/+source/coturn/4.5.0.3-1ubuntu0.4
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