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Fencer Vulns
medium 5.0

CVE-2004-1727 json

BadBlue 2.5 allows remote attackers to cause a denial of service (refuse HTTP connections) via a large number of connections from the same…

published 2004-08-20 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1721

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.1%
EPSS 3.1% chance of exploitation in 30 days, percentile 87%
public exploits
1
Exploit-DB

Summary

BadBlue 2.5 allows remote attackers to cause a denial of service (refuse HTTP connections) via a large number of connections from the same IP address.

Timeline

  1. Published
  2. First public exploit (EDB-419)

Exploit prediction

3.06% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-419 BadBlue 2.52 Web Server - Multiple Connections Denial of Service Vulnerabilities dos, 2004-08-26
  • securityfocus.com http://www.securityfocus.com/bid/10983 referenced PoC, tagged "exploit" by a source, unverified
  • secunia.com http://secunia.com/advisories/12346 referenced PoC, tagged "exploit" by a source, unverified
  • gulftech.org http://www.gulftech.org/?node=research&article_id=00043-08202004 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.