CVE-2002-0639

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/3/2002

Last Modified4/16/2026

Sourcenvd

Honeypot Sightings0

Affected Products

openbsd:openssh

Weaknesses (CWE)

CWE-190

References

ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt(cve@mitre.org)

http://archives.neohapsis.com/archives/bugtraq/2002-06/0335.html(cve@mitre.org)

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000502(cve@mitre.org)

http://marc.info/?l=bugtraq&m=102514371522793&w=2(cve@mitre.org)

http://marc.info/?l=bugtraq&m=102514631524575&w=2(cve@mitre.org)

http://marc.info/?l=bugtraq&m=102521542826833&w=2(cve@mitre.org)

http://www.cert.org/advisories/CA-2002-18.html(cve@mitre.org)

http://www.debian.org/security/2002/dsa-134(cve@mitre.org)

http://www.iss.net/security_center/static/9169.php(cve@mitre.org)

http://www.kb.cert.org/vuls/id/369347(cve@mitre.org)

http://www.linuxsecurity.com/advisories/other_advisory-2177.html(cve@mitre.org)

http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040(cve@mitre.org)

http://www.osvdb.org/6245(cve@mitre.org)

http://www.securityfocus.com/bid/5093(cve@mitre.org)

http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195(cve@mitre.org)

https://twitter.com/RooneyMcNibNug/status/1152332585349111810(cve@mitre.org)

https://web.archive.org/web/20080622172542/www.iss.net/threats/advise123.html(cve@mitre.org)

ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt(af854a3a-2127-422b-91ae-364da2661108)

http://archives.neohapsis.com/archives/bugtraq/2002-06/0335.html(af854a3a-2127-422b-91ae-364da2661108)

http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000502(af854a3a-2127-422b-91ae-364da2661108)

http://marc.info/?l=bugtraq&m=102514371522793&w=2(af854a3a-2127-422b-91ae-364da2661108)

http://marc.info/?l=bugtraq&m=102514631524575&w=2(af854a3a-2127-422b-91ae-364da2661108)

http://marc.info/?l=bugtraq&m=102521542826833&w=2(af854a3a-2127-422b-91ae-364da2661108)

http://www.cert.org/advisories/CA-2002-18.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2002/dsa-134(af854a3a-2127-422b-91ae-364da2661108)

http://www.iss.net/security_center/static/9169.php(af854a3a-2127-422b-91ae-364da2661108)

http://www.kb.cert.org/vuls/id/369347(af854a3a-2127-422b-91ae-364da2661108)

http://www.linuxsecurity.com/advisories/other_advisory-2177.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040(af854a3a-2127-422b-91ae-364da2661108)

http://www.osvdb.org/6245(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/5093(af854a3a-2127-422b-91ae-364da2661108)

http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195(af854a3a-2127-422b-91ae-364da2661108)

https://twitter.com/RooneyMcNibNug/status/1152332585349111810(af854a3a-2127-422b-91ae-364da2661108)

https://web.archive.org/web/20080622172542/www.iss.net/threats/advise123.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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