7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.027 Low
EPSS
Percentile
90.1%
Buffer overflow in the idnsALookup function in dns_internal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | squid | <Â 5.7-2 | squid_5.7-2_all.deb |
Debian | 11 | all | squid | <Â 4.13-10+deb11u2 | squid_4.13-10+deb11u2_all.deb |
Debian | 10 | all | squid | <Â 4.6-1+deb10u7 | squid_4.6-1+deb10u7_all.deb |
Debian | 999 | all | squid | <Â 6.8-1 | squid_6.8-1_all.deb |
Debian | 13 | all | squid | <Â 6.6-1 | squid_6.6-1_all.deb |