HIGH SEVERITY

CVE-2006-6170

Proftpd vulnerability

CVSS
7.5
EPSS
17.4%
EPSS pct
97th
Exploited
No known
Buffer overflow in the tls_x509_name_oneline function in the mod_tls module, as used in ProFTPD 1.3.0a and earlier, and possibly other products, allows remote attackers to execute arbitrary code via a large data length argument, a different vulnerability than CVE-2006-5815.
Affected vendor
Proftpd Project
Affected product
Proftpd
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2006-11-30

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 confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 17.4% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2006-6170

  • Confirm whether Proftpd Project Proftpd is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-6170.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-6170

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-6170 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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