drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in systemd
Name: |
Ausführen beliebiger Kommandos in systemd |
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ID: |
USN-3341-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.10, Ubuntu 17.04 |
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Datum: |
Di, 27. Juni 2017, 22:54 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9445 |
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Applikationen: |
systemd |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --8dJNLci6x8IGANv0k5hWMmP5vfMS65cnx Content-Type: multipart/mixed; boundary="sOVn4K1WNfmxtKVRuAV3AmRNPJEDWFuEv"; protected-headers="v1" From: Chris Coulson <chris.coulson@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <5e37505f-7081-d898-b810-7cdd6dc21fcd@canonical.com> Subject: [USN-3341-1] Systemd vulnerability
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========================================================================== Ubuntu Security Notice USN-3341-1 June 27, 2017
systemd vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04 - Ubuntu 16.10
Summary:
systemd-resolved could be made to crash or run programs if it received a specially crafted DNS response.
Software Description: - systemd: system and service manager
Details:
An out-of-bounds write was discovered in systemd-resolved when handling specially crafted DNS responses. A remote attacker could potentially exploit this to cause a denial of service (daemon crash) or execute arbitrary code. (CVE-2017-9445)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: systemd 232-21ubuntu5
Ubuntu 16.10: systemd 231-9ubuntu5
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3341-1 CVE-2017-9445, https://launchpad.net/bugs/1695546
Package Information: https://launchpad.net/ubuntu/+source/systemd/232-21ubuntu5 https://launchpad.net/ubuntu/+source/systemd/231-9ubuntu5
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