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CVE-2002-0640

CVE information

Published

20 years ago

Last Modified

6 years ago

CVSSv2.0 Severity

High

Impact Analysis

Description

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)..

CVSSv2.0 Score

Severity
High
Base Score
10/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.9.9:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:2.9p1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*
  Yes
- -