Terrafrost

**Name of the Vulnerable Software and Affected Versions** phpseclib versions 3.0.0 through 3.0.33 **Description** The issue arises from excessively large degrees in binary fields, which can lead to a denial of service. This occurs in the Math/BinaryField.php file of the phpseclib library. **Recommendations** For phpseclib versions 3.0.0 through 3.0.33, update to version 3.0.34 or later to resolve the issue.