drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in ZNC
Name: |
Denial of Service in ZNC |
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ID: |
USN-3950-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.10 |
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Datum: |
Do, 18. April 2019, 23:46 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9917 |
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Applikationen: |
znc |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3950-1 April 18, 2019
znc vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.10
Summary:
ZNC could be made to crash or run programs if it received specially crafted network traffic.
Software Description: - znc: advanced modular IRC bouncer
Details:
It was discovered that ZNC incorrectly handled certain invalid encodings. An authenticated remote user could use this issue to cause ZNC to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.10: znc 1.7.1-2ubuntu0.1
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3950-1 CVE-2019-9917
Package Information: https://launchpad.net/ubuntu/+source/znc/1.7.1-2ubuntu0.1
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