VULNERABILITY INTELLIGENCE
CVE-2013-6659
CVSS score6.4 MEDIUM
EPSS probability0.85%
CISA KEVNot currently listed
Published2014-02-24
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:N
Description
The SSLClientSocketNSS::Core::OwnAuthCertHandler function in net/socket/ssl_client_socket_nss.cc in Google Chrome before 33.0.1750.117 does not prevent changes to server X.509 certificates during renegotiations, which allows remote SSL servers to trigger use of a new certificate chain, inconsistent with the user's expectations, by initiating a TLS renegotiation.