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CVE-2000-0645

27
FAUCET Score

CVE-2000-0645 describes a denial-of-service vulnerability in WFTPD and WFTPD Pro version 2.41. Attackers can exploit this by using the RESTART (REST) command in conjunction with file writing commands (STOU, STOR, APPE) to write beyond file boundaries or to non-existent files. This medium-severity vulnerability has a CVSS score of 6.4, indicating it can be exploited remotely with low complexity to impact data integrity and availability. While not actively exploited in the wild and not on the KEV catalog, public exploit code exists, and it has a high FAUCET Risk Score of 86/100, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.4.1CPE matchmatch criteria
cpe:2.3:a:texas_imperial_software:wftpd:2.4.1:*:*:*:*:*:*:*
2.4.1_rc11CPE matchmatch criteria
cpe:2.3:a:texas_imperial_software:wftpd:2.4.1_rc11:*:*:*:*:*:*:*
2.34CPE matchmatch criteria
cpe:2.3:a:texas_imperial_software:wftpd:2.34:*:*:*:*:*:*:*
2.40CPE matchmatch criteria
cpe:2.3:a:texas_imperial_software:wftpd:2.40:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.83%
Probability of exploitation in next 30 days
EPSS Percentile
91.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-20101 · Jul 21, 2000
This CVE's current EPSS score of 0.0483 is in the 88th percentile among its peer group of 23,690 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2000-07/0295.html
PatchVendor Advisory
securityfocus.com / bid/1506
ExploitPatchVendor Advisory