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CVE-2002-0083 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:13.openssh.asc	CVE	Broken Link
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-004.txt.asc	CVE	Broken Link
ftp://stage.caldera.com/pub/security/openserver/CSSA-2002-SCO.10/CSSA-2002-SCO.10.txt	CVE	Broken Link
ftp://stage.caldera.com/pub/security/openunix/CSSA-2002-SCO.11/CSSA-2002-SCO.11.txt	CVE	Broken Link
http://archives.neohapsis.com/archives/bugtraq/2002-03/0108.html	CVE	Broken Link
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0060.html	CVE	Broken Link
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000467	CVE	Broken Link
http://marc.info/?l=bugtraq&m=101552065005254&w=2	CVE	Mailing List
http://marc.info/?l=bugtraq&m=101553908201861&w=2	CVE	Mailing List
http://marc.info/?l=bugtraq&m=101561384821761&w=2	CVE	Mailing List
http://marc.info/?l=bugtraq&m=101586991827622&w=2	CVE	Mailing ListPatch
http://online.securityfocus.com/advisories/3960	CVE	Broken LinkThird Party AdvisoryVDB Entry
http://online.securityfocus.com/archive/1/264657	CVE	Broken LinkThird Party AdvisoryVDB Entry
http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txt	CVE	Broken Link
http://www.debian.org/security/2002/dsa-119	CVE	Broken LinkVendor Advisory
http://www.iss.net/security_center/static/8383.php	CVE	Broken Link
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-019.php	CVE	Broken Link
http://www.linuxsecurity.com/advisories/other_advisory-1937.html	CVE	Broken LinkPatchVendor Advisory
http://www.novell.com/linux/security/advisories/2002_009_openssh_txt.html	CVE	Broken Link
http://www.openbsd.org/advisories/ssh_channelalloc.txt	CVE	Vendor Advisory
http://www.osvdb.org/730	CVE	Broken Link
http://www.redhat.com/support/errata/RHSA-2002-043.html	CVE	Broken Link
http://www.securityfocus.com/bid/4241	CVE	Broken LinkThird Party AdvisoryVDB Entry
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:13.openssh.asc	[email protected]	Broken Link
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-004.txt.asc	[email protected]	Broken Link
ftp://stage.caldera.com/pub/security/openserver/CSSA-2002-SCO.10/CSSA-2002-SCO.10.txt	[email protected]	Broken Link
ftp://stage.caldera.com/pub/security/openunix/CSSA-2002-SCO.11/CSSA-2002-SCO.11.txt	[email protected]	Broken Link
http://archives.neohapsis.com/archives/bugtraq/2002-03/0108.html	[email protected]	Broken Link
http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0060.html	[email protected]	Broken Link
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000467	[email protected]	Broken Link
http://marc.info/?l=bugtraq&m=101552065005254&w=2	[email protected]	Mailing List
http://marc.info/?l=bugtraq&m=101553908201861&w=2	[email protected]	Mailing List
http://marc.info/?l=bugtraq&m=101561384821761&w=2	[email protected]	Mailing List
http://marc.info/?l=bugtraq&m=101586991827622&w=2	[email protected]	Mailing ListPatch
http://online.securityfocus.com/advisories/3960	[email protected]	Broken LinkThird Party AdvisoryVDB Entry
http://online.securityfocus.com/archive/1/264657	[email protected]	Broken LinkThird Party AdvisoryVDB Entry
http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txt	[email protected]	Broken Link
http://www.debian.org/security/2002/dsa-119	[email protected]	Broken LinkVendor Advisory
http://www.iss.net/security_center/static/8383.php	[email protected]	Broken Link
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-019.php	[email protected]	Broken Link
http://www.linuxsecurity.com/advisories/other_advisory-1937.html	[email protected]	Broken LinkPatchVendor Advisory
http://www.novell.com/linux/security/advisories/2002_009_openssh_txt.html	[email protected]	Broken Link
http://www.openbsd.org/advisories/ssh_channelalloc.txt	[email protected]	Vendor Advisory
http://www.osvdb.org/730	[email protected]	Broken Link
http://www.redhat.com/support/errata/RHSA-2002-043.html	[email protected]	Broken Link
http://www.securityfocus.com/bid/4241	[email protected]	Broken LinkThird Party AdvisoryVDB Entry

see all 46 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-193	Off-by-one Error	[email protected]

Affected Products

Product	Versions
immunix immunix	7.0
CPE cpe:2.3:a:immunix:immunix:7.0:::::::* Remediation No remediation found in references.
mandrakesoft mandrake single network firewall	7.2
CPE cpe:2.3:a:mandrakesoft:mandrake_single_network_firewall:7.2:::::::* Remediation No remediation found in references.
openbsd openssh	>= 2.0, < 3.1
CPE cpe:2.3:a:openbsd:openssh:::::::: Remediation No remediation found in references.
openpkg openpkg	1.0
CPE cpe:2.3:a:openpkg:openpkg:1.0:::::::* Remediation No remediation found in references.
conectiva linux	5.0 5.1 6.0 7.0 ecommerce
CPE cpe:2.3:o:conectiva:linux:5.0:::::::* cpe:2.3:o:conectiva:linux:5.1:::::::* cpe:2.3:o:conectiva:linux:6.0:::::::* cpe:2.3:o:conectiva:linux:7.0:::::::* cpe:2.3:o:conectiva:linux:ecommerce:::::::* cpe:2.3:o:conectiva:linux:graficas:::::::* Remediation No remediation found in references.
engardelinux secure linux	1.0.1
CPE cpe:2.3:o:engardelinux:secure_linux:1.0.1:::::::* Remediation No remediation found in references.
mandrakesoft mandrake linux	7.1 7.2 8.0 8.1
CPE cpe:2.3:o:mandrakesoft:mandrake_linux:7.1:::::::* cpe:2.3:o:mandrakesoft:mandrake_linux:7.2:::::::* cpe:2.3:o:mandrakesoft:mandrake_linux:8.0:::::::* cpe:2.3:o:mandrakesoft:mandrake_linux:8.0::ppc::::: cpe:2.3:o:mandrakesoft:mandrake_linux:8.1:::::::* Remediation No remediation found in references.
mandrakesoft mandrake linux corporate server	1.0.1
CPE cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:1.0.1:::::::* Remediation No remediation found in references.
redhat linux	7.0 7.1 7.2
CPE cpe:2.3:o:redhat:linux:7.0:::::::* cpe:2.3:o:redhat:linux:7.1:::::::* cpe:2.3:o:redhat:linux:7.2:::::::* Remediation No remediation found in references.
suse suse linux	6.4 6.4 alpha 7.0 7.0 alpha 7.1
CPE cpe:2.3:o:suse:suse_linux:6.4::i386::::: cpe:2.3:o:suse:suse_linux:6.4::ppc::::: cpe:2.3:o:suse:suse_linux:6.4:alpha:::::: cpe:2.3:o:suse:suse_linux:7.0::i386::::: cpe:2.3:o:suse:suse_linux:7.0::ppc::::: cpe:2.3:o:suse:suse_linux:7.0::sparc::::: cpe:2.3:o:suse:suse_linux:7.0:alpha:::::: cpe:2.3:o:suse:suse_linux:7.1::spa::::: cpe:2.3:o:suse:suse_linux:7.1::sparc::::: cpe:2.3:o:suse:suse_linux:7.1::x86::::: cpe:2.3:o:suse:suse_linux:7.1:alpha:::::: cpe:2.3:o:suse:suse_linux:7.2::i386::::: cpe:2.3:o:suse:suse_linux:7.3::i386::::: cpe:2.3:o:suse:suse_linux:7.3::ppc::::: cpe:2.3:o:suse:suse_linux:7.3::sparc::::: Remediation No remediation found in references.
trustix secure linux	1.1 1.2 1.5
CPE cpe:2.3:o:trustix:secure_linux:1.1:::::::* cpe:2.3:o:trustix:secure_linux:1.2:::::::* cpe:2.3:o:trustix:secure_linux:1.5:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 16, 2026		[email protected]
Nov 20, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Feb 2, 2024	Modified Analysis	[email protected]
Oct 18, 2016	CVE Modified	[email protected]
Jan 1, 2004	Initial Analysis	[email protected]

CVE-2002-0083 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

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Remediation

CPE

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Change History

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