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CVE-2002-0083

Published: Jun 25, 2002Updated: Apr 16, 2026 Sources: CVE List NVD BDUCWE-193
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
14.8%
Top 3.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-193

Affected Products

immuniximmunix
Mixed
Security Products / endpoint-av-edr
mandrake single network firewallmandrakesoft
On-prem
Operating Systems / linux-distro
opensshopenbsd
LibraryLibrary
OSS Libraries / generic-library
openpkgopenpkg
On-prem
DevTools & CI / artifact-registry
linuxconectiva
On-premOS
Operating Systems / linux-distro
immunixcommercialSecurity Products
mandrakesoftcommercialFROperating Systemsaka mandriva, mandrakesoft linux
openbsdoss-projectCAOperating Systemsaka openbsd
openpkgoss-projectDevTools & CI
conectivaoss-projectOperating Systems
and 8 more affected products View all →

Exploitability

Official Patch Available

References

ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:13.openssh.asc
ftp.freebsd.org
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-004.txt.asc
ftp.netbsd.org
ftp://stage.caldera.com/pub/security/openserver/CSSA-2002-SCO.10/CSSA-2002-SCO.10.txt
stage.caldera.com
and 21 more references View all →

Timeline

Published
Jun 25, 2002
Last Updated
Apr 16, 2026

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