Vulnerability Database

299,749

Total vulnerabilities in the database

CVE-2001-1436

Dallas Semiconductor iButton DS1991 returns predictable values when given an incorrect password, which makes it easier for users with physical access to conduct dictionary attacks against the device password.

  • Published: Jan 18, 2001
  • Updated: Nov 9, 2025
  • CVE: CVE-2001-1436
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.