CVE-2002-0083
CRITICAL · CVSS 9.8EPSS 14.7%EU EUVD
Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges.
Key facts
- CVSS score
- 9.8 (v3.1)
- Severity
- CRITICAL
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
- CWE-193
- EPSS score
- 14.7% (97th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2002-0083)
- Published
- March 15, 2002
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2002-0083 in the EU Vulnerability Database. Last updated in EUVD on August 8, 2024.
View on the EU Vulnerability DatabaseAffected products
- conectiva / linux
- conectiva / linux
- conectiva / linux
- conectiva / linux
- conectiva / linux
- conectiva / linux
- engardelinux / secure linux
- immunix / immunix
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux
- mandrakesoft / mandrake linux corporate server
- mandrakesoft / mandrake single network firewall
- openbsd / openssh
- openpkg / openpkg
- redhat / linux
- redhat / linux
- redhat / linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- suse / suse linux
- trustix / secure linux
- trustix / secure linux
- trustix / secure linux
Certified products that may be affected
3 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.
- Red Hat Enterprise Linux Version 7.1 - Red Hat, Inc. - Common Criteria BSI-DSZ-CC-0949-2017 - archived
- Red Hat Enterprise Linux Version 7.1 - Red Hat, Inc. - Common Criteria BSI-DSZ-CC-0999-2016 - archived
- Red Hat Enterprise Linux 6.6 OpenSSL Module, Red Hat Enterprise Linux 7.1 OpenSSL Module - Red Hat®, Inc. - FIPS 140 2441 - historical
References
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:13.openssh.asc(Broken Link)
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-004.txt.asc(Broken Link)
- ftp://stage.caldera.com/pub/security/openserver/CSSA-2002-SCO.10/CSSA-2002-SCO.10.txt(Broken Link)
- ftp://stage.caldera.com/pub/security/openunix/CSSA-2002-SCO.11/CSSA-2002-SCO.11.txt(Broken Link)
- http://archives.neohapsis.com/archives/bugtraq/2002-03/0108.html(Broken Link)
- http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0060.html(Broken Link)
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000467(Broken Link)
- http://marc.info/?l=bugtraq&m=101552065005254&w=2(Mailing List)
- http://marc.info/?l=bugtraq&m=101553908201861&w=2(Mailing List)
- http://marc.info/?l=bugtraq&m=101561384821761&w=2(Mailing List)
- http://marc.info/?l=bugtraq&m=101586991827622&w=2(Mailing List, Patch)
- http://online.securityfocus.com/advisories/3960(Broken Link, Third Party Advisory, VDB Entry)
- http://online.securityfocus.com/archive/1/264657(Broken Link, Third Party Advisory, VDB Entry)
- http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txt(Broken Link)
- http://www.debian.org/security/2002/dsa-119(Broken Link, Vendor Advisory)
- http://www.iss.net/security_center/static/8383.php(Broken Link)
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-019.php(Broken Link)
- http://www.linuxsecurity.com/advisories/other_advisory-1937.html(Broken Link, Patch, Vendor Advisory)
- http://www.novell.com/linux/security/advisories/2002_009_openssh_txt.html(Broken Link)
- http://www.openbsd.org/advisories/ssh_channelalloc.txt(Vendor Advisory)
- http://www.osvdb.org/730(Broken Link)
- http://www.redhat.com/support/errata/RHSA-2002-043.html(Broken Link)
- http://www.securityfocus.com/bid/4241(Broken Link, Third Party Advisory, VDB Entry)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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