6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.9%
Squid before 3.5.6 does not properly handle CONNECT method peer responses when configured with cache_peer, which allows remote attackers to bypass intended restrictions and gain access to a backend proxy via a CONNECT request.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | squid | < 4.1-1 | squid_4.1-1_all.deb |
Debian | 11 | all | squid | < 4.1-1 | squid_4.1-1_all.deb |
Debian | 10 | all | squid | < 4.1-1 | squid_4.1-1_all.deb |
Debian | 999 | all | squid | < 4.1-1 | squid_4.1-1_all.deb |
Debian | 13 | all | squid | < 4.1-1 | squid_4.1-1_all.deb |