Vulnerability Database

300,444

Total vulnerabilities in the database

CVE-2016-4052

Multiple stack-based buffer overflows in Squid 3.x before 3.5.17 and 4.x before 4.0.9 allow remote HTTP servers to cause a denial of service or execute arbitrary code via crafted Edge Side Includes (ESI) responses.

  • Published: Apr 25, 2016
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-4052
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
canonical / ubuntu_linux 12.04 12.04.x
canonical / ubuntu_linux 16.04 16.04.x
canonical / ubuntu_linux 15.10 15.10.x
canonical / ubuntu_linux 14.04 14.04.x
squid-cache / squid 3.2.0.18 3.2.0.18.x
squid-cache / squid 3.1.0.18 3.1.0.18.x
squid-cache / squid 3.3.3 3.3.3.x
squid-cache / squid 3.1.21 3.1.21.x
squid-cache / squid 3.5.2 3.5.2.x
squid-cache / squid 3.2.0.9 3.2.0.9.x
squid-cache / squid 3.3.11 3.3.11.x
squid-cache / squid 4.0.5 4.0.5.x
squid-cache / squid 3.3.0.1 3.3.0.1.x
squid-cache / squid 3.1.12.1 3.1.12.1.x
squid-cache / squid 3.1.13 3.1.13.x
squid-cache / squid 4.0.3 4.0.3.x
squid-cache / squid 3.3.5 3.3.5.x
squid-cache / squid 3.2.0.1 3.2.0.1.x
squid-cache / squid 3.3.0.3 3.3.0.3.x
squid-cache / squid 3.3.13 3.3.13.x
squid-cache / squid 3.2.2 3.2.2.x
squid-cache / squid 3.2.4 3.2.4.x
squid-cache / squid 3.1.17 3.1.17.x
squid-cache / squid 3.2.0.6 3.2.0.6.x
squid-cache / squid 3.1.0.7 3.1.0.7.x
squid-cache / squid 3.1.0.14 3.1.0.14.x
squid-cache / squid 3.2.0.15 3.2.0.15.x
squid-cache / squid 3.1.0.12 3.1.0.12.x
squid-cache / squid 3.1.1 3.1.1.x
squid-cache / squid 3.1.0.3 3.1.0.3.x
squid-cache / squid 3.1.0.1 3.1.0.1.x
squid-cache / squid 3.5.11 3.5.11.x
squid-cache / squid 3.4.2 3.4.2.x
squid-cache / squid 3.5.4 3.5.4.x
squid-cache / squid 3.2.10 3.2.10.x
squid-cache / squid 3.5.7 3.5.7.x
squid-cache / squid 3.2.13 3.2.13.x
squid-cache / squid 3.4.10 3.4.10.x
squid-cache / squid 3.5.0.2 3.5.0.2.x
squid-cache / squid 3.5.0.1 3.5.0.1.x
squid-cache / squid 3.1.22 3.1.22.x
squid-cache / squid 3.4.3 3.4.3.x
squid-cache / squid 3.1.18 3.1.18.x
squid-cache / squid 3.5.13 3.5.13.x
squid-cache / squid 3.3.7 3.3.7.x
squid-cache / squid 3.5.16 3.5.16.x
squid-cache / squid 3.3.2 3.3.2.x
squid-cache / squid 3.2.0.19 3.2.0.19.x
squid-cache / squid 3.2.0.13 3.2.0.13.x
squid-cache / squid 3.2.0.16 3.2.0.16.x
squid-cache / squid 3.3.1 3.3.1.x
squid-cache / squid 3.1.14 3.1.14.x
squid-cache / squid 3.2.5 3.2.5.x
squid-cache / squid 3.1.8 3.1.8.x
squid-cache / squid 3.4.0.1 3.4.0.1.x
squid-cache / squid 3.5.8 3.5.8.x
squid-cache / squid 3.3.0 3.3.0.x
squid-cache / squid 3.5.9 3.5.9.x
squid-cache / squid 3.4.13 3.4.13.x
squid-cache / squid 3.4.4.1 3.4.4.1.x
squid-cache / squid 3.4.14 3.4.14.x
squid-cache / squid 4.0.1 4.0.1.x
squid-cache / squid 3.3.0.2 3.3.0.2.x
squid-cache / squid 3.2.12 3.2.12.x
squid-cache / squid 3.5.1 3.5.1.x
squid-cache / squid 3.1.6 3.1.6.x
squid-cache / squid 3.1.0.9 3.1.0.9.x
squid-cache / squid 3.3.9 3.3.9.x
squid-cache / squid 3.1.0.15 3.1.0.15.x
squid-cache / squid 3.1.15 3.1.15.x
squid-cache / squid 3.2.0.10 3.2.0.10.x
squid-cache / squid 3.3.14 3.3.14.x
squid-cache / squid 3.5.3 3.5.3.x
squid-cache / squid 3.2.0.7 3.2.0.7.x
squid-cache / squid 3.2.0.11 3.2.0.11.x
squid-cache / squid 3.4.8 3.4.8.x
squid-cache / squid 3.3.12 3.3.12.x
squid-cache / squid 3.2.0.3 3.2.0.3.x
squid-cache / squid 4.0.8 4.0.8.x
squid-cache / squid 3.1.0.13 3.1.0.13.x
squid-cache / squid 3.1.12 3.1.12.x
squid-cache / squid 3.2.11 3.2.11.x
squid-cache / squid 3.1.10 3.1.10.x
squid-cache / squid 3.1.3 3.1.3.x
squid-cache / squid 3.3.4 3.3.4.x
squid-cache / squid 3.4.12 3.4.12.x
squid-cache / squid 3.1.0.2 3.1.0.2.x
squid-cache / squid 3.5.14 3.5.14.x
squid-cache / squid 3.2.9 3.2.9.x
squid-cache / squid 3.2.8 3.2.8.x
squid-cache / squid 3.1.5 3.1.5.x
squid-cache / squid 3.1.7 3.1.7.x
squid-cache / squid 3.4.1 3.4.1.x
squid-cache / squid 3.2.6 3.2.6.x
squid-cache / squid 3.4.11 3.4.11.x
squid-cache / squid 4.0.2 4.0.2.x
squid-cache / squid 3.1.0.6 3.1.0.6.x
squid-cache / squid 3.3.6 3.3.6.x
squid-cache / squid 3.2.0.4 3.2.0.4.x
squid-cache / squid 3.1.0.4 3.1.0.4.x
squid-cache / squid 3.1 3.1.x
squid-cache / squid 3.5.6 3.5.6.x
squid-cache / squid 3.1.0.16 3.1.0.16.x
squid-cache / squid 3.2.3 3.2.3.x
squid-cache / squid 3.5.10 3.5.10.x
squid-cache / squid 3.1.4 3.1.4.x
squid-cache / squid 3.1.11 3.1.11.x
squid-cache / squid 3.2.0.12 3.2.0.12.x
squid-cache / squid 3.1.0.8 3.1.0.8.x
squid-cache / squid 4.0.7 4.0.7.x
squid-cache / squid 3.5.0.3 3.5.0.3.x
squid-cache / squid 3.5.0.4 3.5.0.4.x
squid-cache / squid 3.1.2 3.1.2.x
squid-cache / squid 3.4.0.2 3.4.0.2.x
squid-cache / squid 3.4.9 3.4.9.x
squid-cache / squid 3.4.4.2 3.4.4.2.x
squid-cache / squid 3.5.12 3.5.12.x
squid-cache / squid 4.0.4 4.0.4.x
squid-cache / squid 3.1.20 3.1.20.x
squid-cache / squid 3.1.0.5 3.1.0.5.x
squid-cache / squid 3.1.5.1 3.1.5.1.x
squid-cache / squid 3.1.0.10 3.1.0.10.x
squid-cache / squid 3.5.15 3.5.15.x
squid-cache / squid 3.5.5 3.5.5.x
squid-cache / squid 3.2.1 3.2.1.x
squid-cache / squid 3.2.0.2 3.2.0.2.x
squid-cache / squid 3.1.12.2 3.1.12.2.x
squid-cache / squid 4.0.6 4.0.6.x
squid-cache / squid 3.3.8 3.3.8.x
squid-cache / squid 3.1.9 3.1.9.x
squid-cache / squid 3.1.19 3.1.19.x
squid-cache / squid 3.2.0.8 3.2.0.8.x
squid-cache / squid 3.2.0.5 3.2.0.5.x
squid-cache / squid 3.3.10 3.3.10.x
squid-cache / squid 3.1.0.11 3.1.0.11.x
squid-cache / squid 3.2.0.14 3.2.0.14.x
squid-cache / squid 3.0 3.0.x
squid-cache / squid 3.1.0.17 3.1.0.17.x
squid-cache / squid 3.4.0.3 3.4.0.3.x
squid-cache / squid 3.1.12.3 3.1.12.3.x
squid-cache / squid 3.4.4 3.4.4.x
squid-cache / squid 3.2.0.17 3.2.0.17.x
squid-cache / squid 3.2.7 3.2.7.x
squid-cache / squid 3.1.16 3.1.16.x