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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2002-0639 Detail

Description

Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Vendor Statements (disclaimer)

Official Statement from Red Hat (05/15/2008)

Not vulnerable. This issue did not affect the versions of OpenSSH as shipped with Red Hat Enterprise Linux 3 or later. This issue did not affect the OpenSSL packages as shipped with Red Hat Enterprise Linux 2.1 as they were not compiled with S/Key or BSD_AUTH support. The upstream patch for this issue and CVE-2002-0640 was included in an errata so that users recompiling OpenSSL with support for those authentication methods would also be protected: https://rhn.redhat.com/errata/RHSA-2002-131.html

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt Broken Link 
http://archives.neohapsis.com/archives/bugtraq/2002-06/0335.html Broken Link 
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000502 Broken Link 
http://marc.info/?l=bugtraq&m=102514371522793&w=2 Exploit  Mailing List 
http://marc.info/?l=bugtraq&m=102514631524575&w=2 Exploit  Mailing List 
http://marc.info/?l=bugtraq&m=102521542826833&w=2 Exploit  Mailing List 
http://www.cert.org/advisories/CA-2002-18.html Third Party Advisory  US Government Resource 
http://www.debian.org/security/2002/dsa-134 Broken Link 
http://www.iss.net/security_center/static/9169.php Broken Link 
http://www.kb.cert.org/vuls/id/369347 Third Party Advisory  US Government Resource 
http://www.linuxsecurity.com/advisories/other_advisory-2177.html Broken Link 
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040 Broken Link 
http://www.securityfocus.com/bid/5093 Broken Link  Third Party Advisory  VDB Entry 
http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195 Broken Link 
https://twitter.com/RooneyMcNibNug/status/1152332585349111810 Broken Link 
https://web.archive.org/web/20080622172542/www.iss.net/threats/advise123.html Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-190 Integer Overflow or Wraparound cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2002-0639
NVD Published Date:
07/03/2002
NVD Last Modified:
02/08/2024
Source:
MITRE