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Status published
Critical
CVE-2002-0639
Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.debian.org/security/2002/dsa-134
- http://www.iss.net/security_center/static/9169.php
- http://archives.neohapsis.com/archives/bugtraq/2002-06/0335.html
- http://marc.info/?l=bugtraq&m=102514371522793&w=2
- http://www.osvdb.org/6245
- http://www.cert.org/advisories/CA-2002-18.html
- http://marc.info/?l=bugtraq&m=102521542826833&w=2
- http://www.securityfocus.com/bid/5093
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt
- http://www.linuxsecurity.com/advisories/other_advisory-2177.html
- http://www.kb.cert.org/vuls/id/369347
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000502
- http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040
- http://marc.info/?l=bugtraq&m=102514631524575&w=2
- https://web.archive.org/web/20080622172542/www.iss.net/threats/advise123.html
- https://twitter.com/RooneyMcNibNug/status/1152332585349111810
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Affected Vendor
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View all reports →Affected Software
openssh
Vulnerable Versions:
2.9.9
Timeline
Official Publish:
April 2nd, 2003
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.