drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in OpenLDAP (Aktualisierung)
Name: |
Zwei Probleme in OpenLDAP (Aktualisierung) |
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ID: |
USN-4634-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 ESM, Ubuntu 14.04 ESM |
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Datum: |
Mo, 23. November 2020, 22:17 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25709
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25710 |
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Applikationen: |
OpenLDAP |
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Update von: |
Zwei Probleme in OpenLDAP |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4634-2 November 23, 2020
openldap vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 ESM - Ubuntu 12.04 ESM
Summary:
OpenLDAP could be made to crash if it received specially crafted network traffic.
Software Description: - openldap: Lightweight Directory Access Protocol
Details:
USN-4634-1 fixed several vulnerabilities in OpenLDAP. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that OpenLDAP incorrectly handled certain malformed inputs. A remote attacker could possibly use this issue to cause OpenLDAP 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 14.04 ESM: slapd 2.4.31-1+nmu2ubuntu8.5+esm4
Ubuntu 12.04 ESM: slapd 2.4.28-1.1ubuntu4.12
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4634-2 https://usn.ubuntu.com/4634-1 CVE-2020-25709, CVE-2020-25710
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