Vulnerabilities > Squid Cache > Squid > 3.1

DATE CVE VULNERABILITY TITLE RISK
2014-09-11 CVE-2014-3609 Improper Input Validation vulnerability in Squid-Cache Squid
HttpHdrRange.cc in Squid 3.x before 3.3.12 and 3.4.x before 3.4.6 allows remote attackers to cause a denial of service (crash) via a request with crafted "Range headers with unidentifiable byte-range values."
network
low complexity
squid-cache CWE-20
5.0
2014-04-14 CVE-2014-0128 Improper Input Validation vulnerability in multiple products
Squid 3.1 before 3.3.12 and 3.4 before 3.4.4, when SSL-Bump is enabled, allows remote attackers to cause a denial of service (assertion failure) via a crafted range request, related to state management.
network
low complexity
squid-cache opensuse CWE-20
5.0
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
2010-09-20 CVE-2010-3072 Denial Of Service vulnerability in Squid Proxy String Processing NULL Pointer Dereference
The string-comparison functions in String.cci in Squid 3.x before 3.1.8 and 3.2.x before 3.2.0.2 allow remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.
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
2009-07-28 CVE-2009-2622 Improper Input Validation vulnerability in Squid-Cache Squid
Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 allows remote attackers to cause a denial of service via malformed requests including (1) "missing or mismatched protocol identifier," (2) missing or negative status value," (3) "missing version," or (4) "missing or invalid status number," related to (a) HttpMsg.cc and (b) HttpReply.cc.
network
low complexity
squid-cache CWE-20
5.0
2009-07-28 CVE-2009-2621 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Squid-Cache Squid
Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 does not properly enforce "buffer limits and related bound checks," which allows remote attackers to cause a denial of service via (1) an incomplete request or (2) a request with a large header size, related to (a) HttpMsg.cc and (b) client_side.cc.
network
low complexity
squid-cache CWE-119
5.0