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Vulnerability record · CVE-2002-0083 · published 15 March 2002

CVE-2002-0083: Immunix vulnerability

Immunix · Immunix

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.

9.8 CVSS 3.1 Critical EPSS 15% · top 3.4% CWE-193 · CWE-193
9.8CVSS 3.1 base score, v2 10.0
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
11Affected product versions listed by NVD
46References
16 Jun 2026Last modified by NVD

Description

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.

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

Affected products

11 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
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 ListPatch
http://online.securityfocus.com/advisories/3960 Broken LinkThird Party AdvisoryVDB Entry
http://online.securityfocus.com/archive/1/264657 Broken LinkThird Party AdvisoryVDB Entry
http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txt Broken Link
http://www.debian.org/security/2002/dsa-119 Broken LinkVendor 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 LinkPatchVendor 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 LinkThird Party AdvisoryVDB Entry
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 ListPatch
http://online.securityfocus.com/advisories/3960 Broken LinkThird Party AdvisoryVDB Entry
http://online.securityfocus.com/archive/1/264657 Broken LinkThird Party AdvisoryVDB Entry
http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txt Broken Link
http://www.debian.org/security/2002/dsa-119 Broken LinkVendor 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

Track CVE-2002-0083 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Source: NIST National Vulnerability Database (record CVE-2002-0083), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.