Description
The FwdState::connectedToPeer method in FwdState.cc in Squid before 3.5.14 and 4.0.x before 4.0.6 does not properly handle SSL handshake errors when built with the --with-openssl option, which allows remote attackers to cause a denial of service (application crash) via a plaintext HTTP message.
Remediation
References
Related Vulnerabilities
Jenkins Improper Input Validation Vulnerability (CVE-2018-1000068)
WordPress Improper Input Validation Vulnerability (CVE-2017-9065)
Magento Inclusion of Functionality from Untrusted Control Sphere Vulnerability (CVE-2019-8154)
Magento Permissions, Privileges, and Access Controls Vulnerability (CVE-2015-3458)
WordPress Plugin WP-Members Membership Cross-Site Request Forgery (3.2.7)