Client Certificate Spoofing Vulnerability in mod-gnutls

CVE-2015-2091 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

The authentication hook (mgs_hook_authz) in mod-gnutls 0.5.10 and earlier does not validate client certificates when "GnuTLSClientVerify require" is set, which allows remote attackers to spoof clients via a crafted certificate.

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