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CVE-1999-1510

77
FAUCET Score

CVE-1999-1510 describes buffer overflow vulnerabilities in Bisonware FTP Server versions prior to 4.1. Remote attackers can exploit these flaws by sending excessively long USER, LIST, or CWD commands, leading to a denial of service and potentially arbitrary code execution. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network without authentication, allowing for partial confidentiality, integrity, and availability impacts. While not listed on the CISA KEV catalog, exploit modules are readily available in Metasploit and ExploitDB, indicating a high potential for exploitation, despite a lack of recent community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1CPE matchmatch criteria
cpe:2.3:a:bisonware:bisonware_ftp_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
67.09%
Probability of exploitation in next 30 days
EPSS Percentile
99.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: BisonWare BisonFTP Server Buffer Overflow · Aug 7, 2011
ExploitDB: EDB-17810 · Sep 9, 2011
This CVE's current EPSS score of 0.6709 is in the 99th percentile among its peer group of 51,485 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/3234