Vulnerabilities > Squid Cache > Squid > 2.6

DATE CVE VULNERABILITY TITLE RISK
2011-11-17 CVE-2011-4096 Resource Management Errors vulnerability in Squid-Cache Squid
The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.
network
low complexity
squid-cache CWE-399
5.0
2010-02-15 CVE-2010-0639 Remote Denial of Service vulnerability in Squid Web Proxy Cache HTCP Request Processing
The htcpHandleTstRequest function in htcp.c in Squid 2.x before 2.6.STABLE24 and 2.7 before 2.7.STABLE8, and htcp.cc in 3.0 before 3.0.STABLE24, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets to the HTCP port.
network
low complexity
squid-cache
5.0
2010-02-03 CVE-2010-0308 Improper Input Validation vulnerability in Squid-Cache Squid
lib/rfc1035.c in Squid 2.x, 3.0 through 3.0.STABLE22, and 3.1 through 3.1.0.15 allows remote attackers to cause a denial of service (assertion failure) via a crafted DNS packet that only contains a header.
network
low complexity
squid-cache CWE-20
4.0