CVE Daily

CVE-2020-20276

An unauthenticated stack-based buffer overflow vulnerability in common.c's handl...

Critical CVSS 9.8

Overview

An unauthenticated stack-based buffer overflow vulnerability in common.c's handle_PORT in uftpd FTP server versions 2.10 and earlier can be abused to cause a crash and could potentially lead to remote code execution.

CWE: CWE-787 Published: 2020-12-18T19:15:14.047
Risk analysis

This vulnerability is rated 🔴 CRITICAL.

  • CVSS: 9.8 (CRITICAL)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

Recommended tools

Tags