Get a demo
100% Signal 0% Noise Invicti Logo - The Largest Dynamic Application Security Solutions Provider In The World Get a demo
Web Application Vulnerabilities Runtime SCA Findings
Looking for the vulnerability index of Invicti's legacy products?
Invicti Enterprise Acunetix Standard & Premium
OpenSSL Improper Input Validation Vulnerability (CVE-2017-3733) - Vulnerability Database

OpenSSL Improper Input Validation Vulnerability (CVE-2017-3733)

Description

During a renegotiation handshake if the Encrypt-Then-Mac extension is negotiated where it was not in the original handshake (or vice-versa) then this can cause OpenSSL 1.1.0 before 1.1.0e to crash (dependent on ciphersuite). Both clients and servers are affected.

References

CVE-2017-3733

Related Vulnerabilities

XWiki Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-32732) Medium
Common tags: Missing Update Known Vulnerabilities
Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-7741) Medium
Common tags: Missing Update Known Vulnerabilities
Moodle Server-Side Request Forgery (SSRF) Vulnerability (CVE-2019-6970) High
Common tags: Missing Update Known Vulnerabilities
Django Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2019-6975) High
Common tags: Missing Update Known Vulnerabilities
PHP Out-of-bounds Write Vulnerability (CVE-2019-6977) High
Common tags: Missing Update Known Vulnerabilities

Severity

High

Classification

CVE-2017-3733
CWE-20
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update
Known Vulnerabilities