CVE-2014-7142
The pinger in Squid 3.x before 3.4.8 allows remote attackers to obtain sensitive information or cause a denial of service (crash) via a crafted (1) ICMP or (2) ICMP6 packet size.
Date published : 2014-11-26
http://www.securityfocus.com/bid/70022
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html