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Servers and applications

CVE-2000-0143

The SSH protocol server sshd allows local users without shell access to redirect a TCP connection through a service that uses the standard system password database for authentication, such as POP or FTP.

Severity
Medium 4.6
Published
11 Feb 2000
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
0.3% in the next 30 daysHigher than 28% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Needs local access · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:L/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
OpenSSHServers and applications · cpe:a:openbsd:openssh
  • Every version up to 1.2.1
  • Version 1.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2000-0143
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2000-0143