drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Exim
Name: |
Ausführen beliebiger Kommandos in Exim |
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ID: |
USN-4010-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 18.04 LTS, Ubuntu 18.10 |
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Datum: |
Mi, 5. Juni 2019, 19:06 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10149 |
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Applikationen: |
exim |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --AzMAKnuVNEK3QzJqOcnsHxpiXZDqKyMHo Content-Type: multipart/mixed; boundary="pjuHlb7YwNgztsA58Zimdo1LoZmcC6Zx8"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <2c146101-1340-5774-8143-a0756d7101bb@canonical.com> Subject: [USN-4010-1] Exim vulnerability
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========================================================================== Ubuntu Security Notice USN-4010-1 June 05, 2019
exim4 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.10 - Ubuntu 18.04 LTS
Summary:
Exim could be made to run commands if it received specially crafted network traffic.
Software Description: - exim4: Exim is a mail transport agent
Details:
It was discovered that Exim incorrectly handled certain decoding operations. A remote attacker could possibly use this issue to execute arbitrary commands.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.10: exim4-daemon-heavy 4.91-6ubuntu1.1 exim4-daemon-light 4.91-6ubuntu1.1
Ubuntu 18.04 LTS: exim4-daemon-heavy 4.90.1-1ubuntu1.2 exim4-daemon-light 4.90.1-1ubuntu1.2
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4010-1 CVE-2019-10149
Package Information: https://launchpad.net/ubuntu/+source/exim4/4.91-6ubuntu1.1 https://launchpad.net/ubuntu/+source/exim4/4.90.1-1ubuntu1.2
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