CVE-2000-0480 Dragon telnet server allows remote attackers to cause a denial of service via a long username.

MediumCVSS 5.0 EPSS 4.6% PoC

Published: 2000-07-12 07:00
Updated: 2026-06-17 00:51
Exploit status: Proof-of-concept only

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Description

Dragon telnet server allows remote attackers to cause a denial of service via a long username.

Affected products

Product	Affected versions	Fixed in
shadow op software dragon server	= 1.0	No fix listed
shadow op software dragon server	= 2.0	No fix listed

References

20000616 Multiples Remotes DoS Attacks in Dragon Server v1.00 and v2.00 mailing-list
1352 exploit vdb-entry vendor-advisory

CVSS v2.0

5.0 Medium

AV:N/AC:L/Au:N/C:N/I:P/A:N

Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality: None
Integrity: Partial
Availability: None

Weakness & likelihood

EPSS (exploitation probability, 30 days): 4.59% (percentile 91.8)
CWE: Not classified

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

Shadow Op Software Dragon Server 1.0/2.0 - Multiple Denial of Service Vulnerabilities PoC · Exploit Database (OffSec) · 2000-06-16