CVE-2002-0640 - Unspecified vulnerability in Openbsd Openssh

Summary

Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt).

Risk level (CVSS 10.0)

Critical

10.0

Access Vector

  • Network
  • Adjacent Network
  • Local

Access Complexity

  • Low
  • Medium
  • High

Authentication

  • None
  • Single
  • Multiple

Confident. Impact

  • Complete
  • Partial
  • None

Integrity Impact

  • Complete
  • Partial
  • None

Related CVE

Date CVE Title CVSS
2002-07-03 CVE-2002-0639 Unspecified vulnerability in Openbsd Openssh 10.0