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Sicherheit: Mehrere Probleme in Dnsmasq
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Dnsmasq
ID: DSA-3989-1
Distribution: Debian
Plattformen: Debian jessie, Debian stretch
Datum: Di, 3. Oktober 2017, 00:26
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14491
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14494
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14492
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14495
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14493
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14496

Originalnachricht

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Debian Security Advisory DSA-3989-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
October 02, 2017 https://www.debian.org/security/faq
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Package : dnsmasq
CVE ID : CVE-2017-14491 CVE-2017-14492 CVE-2017-14493 CVE-2017-14494
CVE-2017-14495 CVE-2017-14496

Felix Wilhelm, Fermin J. Serna, Gabriel Campana, Kevin Hamacher, Ron
Bowes and Gynvael Coldwind of the Google Security Team discovered
several vulnerabilities in dnsmasq, a small caching DNS proxy and
DHCP/TFTP server, which may result in denial of service, information
leak or the execution of arbitrary code.

For the oldstable distribution (jessie), these problems have been fixed
in version 2.72-3+deb8u2.

For the stable distribution (stretch), these problems have been fixed in
version 2.76-5+deb9u1.

We recommend that you upgrade your dnsmasq packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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