CVE-2005-4673

CVE-2005-4673 is a medium-severity vulnerability in Inicom Networks Ioftpd with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

ioFTPD 0.5.84 u responds with different messages depending on whether or not a username exists, which allows remote attackers to enumerate valid usernames.

Frequently asked questions

What is CVE-2005-4673?
ioFTPD 0.5.84 u responds with different messages depending on whether or not a username exists, which allows remote attackers to enumerate valid usernames.
How severe is CVE-2005-4673?
CVE-2005-4673 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2005-4673 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-4673?
CVE-2005-4673 affects Inicom Networks Ioftpd. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-4673?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-4673 published?
CVE-2005-4673 was published on 2005-12-31 and last updated on 2026-06-16.

References

Affected products (1)