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Sicherheit: Mehrere Probleme in Squid
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Squid
ID: MDVSA-2015:103
Distribution: Mandriva
Plattformen: Mandriva Business Server 2.0
Datum: So, 29. März 2015, 13:52
Referenzen: http://advisories.mageia.org/MGASA-2014-0168.html
http://advisories.mageia.org/MGASA-2014-0369.html
http://advisories.mageia.org/MGASA-2014-0396.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0128
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3609
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6270
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7141
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7142

Originalnachricht

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_______________________________________________________________________

Mandriva Linux Security Advisory MDVSA-2015:103
http://www.mandriva.com/en/support/security/
_______________________________________________________________________

Package : squid
Date : March 29, 2015
Affected: Business Server 2.0
_______________________________________________________________________

Problem Description:

Updated squid packages fix security vulnerabilities:

Due to incorrect state management, Squid before 3.3.12 is vulnerable
to a denial of service attack when processing certain HTTPS requests
if the SSL-Bump feature is enabled (CVE-2014-0128).

Matthew Daley discovered that Squid 3 did not properly perform input
validation in request parsing. A remote attacker could send crafted
Range requests to cause a denial of service (CVE-2014-3609).

Due to incorrect buffer management Squid can be caused by an attacker
to write outside its allocated SNMP buffer (CVE-2014-6270).

Due to incorrect bounds checking Squid pinger binary is vulnerable to
denial of service or information leak attack when processing larger
than normal ICMP or ICMPv6 packets (CVE-2014-7141).

Due to incorrect input validation Squid pinger binary is vulnerable
to denial of service or information leak attacks when processing ICMP
or ICMPv6 packets (CVE-2014-7142).
_______________________________________________________________________

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0128
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3609
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6270
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7141
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7142
http://advisories.mageia.org/MGASA-2014-0168.html
http://advisories.mageia.org/MGASA-2014-0369.html
http://advisories.mageia.org/MGASA-2014-0396.html
_______________________________________________________________________

Updated Packages:

Mandriva Business Server 2/X86_64:
071db3614e124eb1b387c264968d2ff9 mbs2/x86_64/squid-3.3.13-1.mbs2.x86_64.rpm
d7e3f39404d20077be8ac0c073fecf08
mbs2/x86_64/squid-cachemgr-3.3.13-1.mbs2.x86_64.rpm
172d9eb494509cb443fb772cbbc0a0ef mbs2/SRPMS/squid-3.3.13-1.mbs2.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/en/support/security/advisories/

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com
_______________________________________________________________________

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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_______________________________________________________
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Go to http://store.mandriva.com
_______________________________________________________


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