kbrain

CVE-2012-4566

MEDIUM · CVSS 6.4EPSS 1.5%EU EUVD

The DTLS support in radsecproxy before 1.6.2 does not properly verify certificates when there are configuration blocks with CA settings that are unrelated to the block being used for verifying the certificate chain, which might allow remote attackers to bypass intended access restrictions and spoof clients, a different vulnerability than CVE-2012-4523.

Key facts

CVSS score
6.4 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:N
Weakness (CWE)
CWE-264
EPSS score
1.5% (74th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-4494)
Published
November 20, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-4494 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy
  • uninett / radsecproxy

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain