Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2001-1476

SSH before 2.0, with RC4 encryption and the "disallow NULL passwords" option enabled, makes it easier for remote attackers to guess portions of user passwords by replaying user sessions with certain modifications, which trigger different messages depending on whether the guess is correct or not.

  • Published: Jan 18, 2001
  • Updated: Apr 13, 2023
  • CVE: CVE-2001-1476
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.

Software From Fixed in
ssh / ssh 1.2.31 1.2.31.x
ssh / ssh 1.2.24 1.2.24.x
ssh / ssh 1.2.25 1.2.25.x
ssh / ssh 1.2.30 1.2.30.x
ssh / ssh 1.2.26 1.2.26.x
ssh / ssh 1.2.27 1.2.27.x
ssh / ssh 1.2.28 1.2.28.x
ssh / ssh 1.2.29 1.2.29.x