THREATPORT/VULNERABILITY/CVE-2006-4181
HIGH SEVERITY

CVE-2006-4181

Radius vulnerability

CVSS
10.0
EPSS
5.0%
EPSS pct
91th
Exploited
No known
Format string vulnerability in the sqllog function in the SQL accounting code for radiusd in GNU Radius 1.2 and 1.3 allows remote attackers to execute arbitrary code via unknown vectors.
Affected vendor
Gnu
Affected product
Radius
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Published
2006-11-28

Risk analysis

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

Its EPSS score of 5.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2006-4181

  • Confirm whether Gnu Radius is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-4181.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-4181

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-4181 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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