Version Disclosure (OpenSSL)
Severity: Low
Summary #
Netsparker identified a version disclosure (OpenSSL) in the target web server's HTTP response.
This information can help an attacker gain a greater understanding of the systems in use and potentially develop further attacks targeted at the specific version of OpenSSL.
Impact #
An attacker might use the disclosed information to harvest specific security vulnerabilities for the version identified.
Remediation #
Configure your web server to prevent information leakage from the
SERVER header of its HTTP response.Classifications #
CAPEC-170; CWE-205; HIPAA-164.306(a), 164.308(a); ISO27001-A.18.1.3; WASC-13; OWASP 2013-A5; OWASP 2017-A6
Netsparker Security Insights #
- The Heartbleed Bug: How a Forgotten Bounds Check Broke the Internet
- Exposing the Public IPs of Tor Services Through SSL Certificates
- Final Nail in the Coffin of HTTP: Chrome 68 and SSL/TLS Implementation
- Netsparker's Weekly Security Roundup 2018 – Week 02
- Netsparker Enterprise Updated with New Security Checks and Several Other Service Improvements
Helpful Use Cases #
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