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CVE-2004-1439

42
FAUCET Score

CVE-2004-1439 describes a critical buffer overflow vulnerability in BlackJumboDog 3.x FTP server. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending excessively long FTP commands such as USER, PASS, or RETR. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, public exploit code exists on ExploitDB, and the vulnerability has garnered significant community discussion, indicating awareness and potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
3.6.1CPE matchmatch criteria
cpe:2.3:a:sapporoworks:black_jumbodog:3.6.1:*:*:*:*:*:*:*

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
15.85%
Probability of exploitation in next 30 days
EPSS Percentile
96.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-439 · Sep 12, 2004
This CVE's current EPSS score of 0.1585 is in the 95th 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

secunia.com / advisories/12203
exchange.xforce.ibmcloud.com / vulnerabilities/16842
ir3ip.net / pipermail/bugtraq/2004-September/009960.html
Exploit
kb.cert.org / vuls/id/714584
PatchThird Party AdvisoryUS Government Resource
securityfocus.com / bid/10834
ExploitPatch
security.org.sg / vuln/bjd361.html
Exploit