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CVE-2014-4179
Good to know:
Date: August 19, 2025
Yar uses an encrypted cookie for session support, during the hapi request/reply flow if this cookie value is invalid (changed by the end-user), a request object variable is not set. In versions prior 2.2.0, the presence of this variable was not validated prior to use, resulting in an unhandled ReferenceError, which in most cases will crash the process.
Language: JS
Severity Score
Severity Score
Weakness Type (CWE)
Uncontrolled Resource Consumption
CWE-400Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |