Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2002-0640

Published: Jul 03, 2002 | Modified: Apr 03, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
10 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2002-0640
CWEhttps://cwe.mitre.org/data/definitions/NVD-Other.html

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).

Affected Software

NameVendorStart VersionEnd Version
OpensshOpenbsd1.2.2 (including)1.2.2 (including)
OpensshOpenbsd1.2.3 (including)1.2.3 (including)
OpensshOpenbsd2.1 (including)2.1 (including)
OpensshOpenbsd2.1.1 (including)2.1.1 (including)
OpensshOpenbsd2.2 (including)2.2 (including)
OpensshOpenbsd2.3 (including)2.3 (including)
OpensshOpenbsd2.5 (including)2.5 (including)
OpensshOpenbsd2.5.1 (including)2.5.1 (including)
OpensshOpenbsd2.5.2 (including)2.5.2 (including)
OpensshOpenbsd2.9 (including)2.9 (including)
OpensshOpenbsd2.9.9 (including)2.9.9 (including)
OpensshOpenbsd2.9p1 (including)2.9p1 (including)
OpensshOpenbsd2.9p2 (including)2.9p2 (including)
OpensshOpenbsd3.0 (including)3.0 (including)
OpensshOpenbsd3.0.1 (including)3.0.1 (including)
OpensshOpenbsd3.0.1p1 (including)3.0.1p1 (including)
OpensshOpenbsd3.0.2 (including)3.0.2 (including)
OpensshOpenbsd3.0.2p1 (including)3.0.2p1 (including)
OpensshOpenbsd3.0p1 (including)3.0p1 (including)
OpensshOpenbsd3.1 (including)3.1 (including)
OpensshOpenbsd3.1p1 (including)3.1p1 (including)
OpensshOpenbsd3.2 (including)3.2 (including)
OpensshOpenbsd3.2.2p1 (including)3.2.2p1 (including)
OpensshOpenbsd3.2.3p1 (including)3.2.3p1 (including)
OpensshOpenbsd3.3 (including)3.3 (including)
OpensshOpenbsd3.3p1 (including)3.3p1 (including)
Red Hat Enterprise Linux AS (Advanced Server) version 2.1RedHat*
Red Hat Linux 7.0RedHat*
Red Hat Linux 7.1RedHat*
Red Hat Linux 7.2RedHat*
Red Hat Linux 7.3RedHat*

References

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