CVE Feed

    Dashboard / CVE / CVE-2012-4566

    CVE-2012-4566

    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.

    Published:Nov 20, 2012
    Last Modified:Apr 11, 2025
    EPS:Nov 20, 2012
    EPSS Score:0.00175
    CVSS Score:6.4

    Affected Products

    Vendor
    Uninett
    Product
    Radsecproxy

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    References

    http://git.nordu.net/?p=radsecproxy.git%3Ba=commit%3Bh=3682c935facf5ccd7fa600644bbb76957155c680
    http://secunia.com/advisories/51251
    http://www.debian.org/security/2012/dsa-2573
    http://www.openwall.com/lists/oss-security/2012/10/17/7
    http://www.openwall.com/lists/oss-security/2012/10/31/6
    https://postlister.uninett.no/sympa/arc/radsecproxy/2012-09/msg00001.html
    https://postlister.uninett.no/sympa/arc/radsecproxy/2012-10/msg00001.html
    http://git.nordu.net/?p=radsecproxy.git%3Ba=commit%3Bh=3682c935facf5ccd7fa600644bbb76957155c680
    http://secunia.com/advisories/51251
    http://www.debian.org/security/2012/dsa-2573
    http://www.openwall.com/lists/oss-security/2012/10/17/7
    http://www.openwall.com/lists/oss-security/2012/10/31/6
    https://postlister.uninett.no/sympa/arc/radsecproxy/2012-09/msg00001.html
    https://postlister.uninett.no/sympa/arc/radsecproxy/2012-10/msg00001.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High