MEDIUM SEVERITY

CVE-2005-1815

Connectivity vulnerability

CVSS
5.0
EPSS
47.2%
EPSS pct
99th
Exploited
No known
Multiple buffer overflows in Hummingbird Connectivity inetD 10.0.0.1 and 9.0.0.4 allows attackers to cause a denial of service and possibly execute arbitrary code via (1) an FTP command with a long argument to FTPD (ftpdw.exe) or (2) a large amount of data to LPD (Lpdw.exe).
Affected vendor
Hummingbird
Affected product
Connectivity
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published
2005-06-01

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 47.2% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2005-1815

  • Confirm whether Hummingbird Connectivity is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2005-1815.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2005-1815

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2005-1815 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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