Vulnerability Database

289,689

Total vulnerabilities in the database

CVE-2011-4096

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.

  • Published: Nov 17, 2011
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-4096
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
squid-cache / squid 3.1.0.18 3.1.0.18.x
squid-cache / squid 3.0.stable13 3.0.stable13.x
squid-cache / squid 3.0-rc4 3.0-rc4.x
squid-cache / squid 3.0.stable9 3.0.stable9.x
squid-cache / squid 3.1.13 3.1.13.x
squid-cache / squid 3.0 3.0.x
squid-cache / squid 3.0.stable20 3.0.stable20.x
squid-cache / squid 3.0.stable14 3.0.stable14.x
squid-cache / squid 3.0.stable3 3.0.stable3.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 3.0.stable4 3.0.stable4.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 3.0.stable24 3.0.stable24.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 3.0.stable16 3.0.stable16.x
squid-cache / squid 3.0.stable16-rc1 3.0.stable16-rc1.x
squid-cache / squid 3.1.14 3.1.14.x
squid-cache / squid 3.1.8 3.1.8.x
squid-cache / squid 3.0.stable11-rc1 3.0.stable11-rc1.x
squid-cache / squid 3.0.stable18 3.0.stable18.x
squid-cache / squid 3.0.stable1 3.0.stable1.x
squid-cache / squid 3.0-rc1 3.0-rc1.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 3.1.0.15 3.1.0.15.x
squid-cache / squid 3.0.stable6 3.0.stable6.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 3.0.stable15 3.0.stable15.x
squid-cache / squid 3.1.10 3.1.10.x
squid-cache / squid 3.1.3 3.1.3.x
squid-cache / squid 3.1.0.2 3.1.0.2.x
squid-cache / squid 3.0.stable5 3.0.stable5.x
squid-cache / squid 3.1.5 3.1.5.x
squid-cache / squid 3.1.7 3.1.7.x
squid-cache / squid 3.0.stable21 3.0.stable21.x
squid-cache / squid 3.1.0.6 3.1.0.6.x
squid-cache / squid 3.1.0.4 3.1.0.4.x
squid-cache / squid 3.0.stable17 3.0.stable17.x
squid-cache / squid 3.1 3.1.x
squid-cache / squid 3.1.0.16 3.1.0.16.x
squid-cache / squid 3.0.stable11 3.0.stable11.x
squid-cache / squid 3.1.4 3.1.4.x
squid-cache / squid 3.1.11 3.1.11.x
squid-cache / squid 3.1.0.8 3.1.0.8.x
squid-cache / squid 3.0.stable10 3.0.stable10.x
squid-cache / squid 3.0.stable8 3.0.stable8.x
squid-cache / squid 3.1.2 3.1.2.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 3.0.stable12 3.0.stable12.x
squid-cache / squid 3.0.stable25 3.0.stable25.x
squid-cache / squid 3.0.stable23 3.0.stable23.x
squid-cache / squid 3.1.9 3.1.9.x
squid-cache / squid 3.0.stable22 3.0.stable22.x
squid-cache / squid 3.1.0.11 3.1.0.11.x
squid-cache / squid 3.0.stable2 3.0.stable2.x
squid-cache / squid 3.0.stable7 3.0.stable7.x
squid-cache / squid 3.1.0.17 3.1.0.17.x
squid-cache / squid 3.0.stable19 3.0.stable19.x
squid-cache / squid - 3.1.15.x