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Sicherheit: Zwei Probleme in Squid
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in Squid
ID: USN-2422-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 14.10
Datum: Mi, 26. November 2014, 07:19
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7141
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7142
Applikationen: Squid

Originalnachricht

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==========================================================================
Ubuntu Security Notice USN-2422-1
November 25, 2014

squid3 vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.10
- Ubuntu 14.04 LTS

Summary:

Squid could be made to crash if it received specially crafted network
traffic.

Software Description:
- squid3: Web proxy cache server

Details:

Sebastian Krahmer discovered that the Squid pinger incorrectly handled
certain malformed ICMP packets. A remote attacker could possibly use this
issue to cause Squid 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 14.10:
squid3 3.3.8-1ubuntu8.1

Ubuntu 14.04 LTS:
squid3 3.3.8-1ubuntu6.2

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2422-1
CVE-2014-7141, CVE-2014-7142

Package Information:
https://launchpad.net/ubuntu/+source/squid3/3.3.8-1ubuntu8.1
https://launchpad.net/ubuntu/+source/squid3/3.3.8-1ubuntu6.2



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