Vulnerabilities > Improper Certificate Validation
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2016-10-25 | CVE-2016-1000033 | Improper Certificate Validation vulnerability in multiple products Shotwell version 0.22.0 (and possibly other versions) is vulnerable to a TLS/SSL certification validation flaw resulting in a potential for man in the middle attacks. | 3.7 |
| 2016-09-21 | CVE-2015-8960 | Improper Certificate Validation vulnerability in multiple products The TLS protocol 1.2 and earlier supports the rsa_fixed_dh, dss_fixed_dh, rsa_fixed_ecdh, and ecdsa_fixed_ecdh values for ClientCertificateType but does not directly document the ability to compute the master secret in certain situations with a client secret key and server public key but not a server secret key, which makes it easier for man-in-the-middle attackers to spoof TLS servers by leveraging knowledge of the secret key for an arbitrary installed client X.509 certificate, aka the "Key Compromise Impersonation (KCI)" issue. | 8.1 |
| 2016-05-16 | CVE-2015-3152 | Improper Certificate Validation vulnerability in multiple products Oracle MySQL before 5.7.3, Oracle MySQL Connector/C (aka libmysqlclient) before 6.1.3, and MariaDB before 5.5.44 use the --ssl option to mean that SSL is optional, which allows man-in-the-middle attackers to spoof servers via a cleartext-downgrade attack, aka a "BACKRONYM" attack. | 5.9 |
| 2015-08-20 | CVE-2015-0534 | Improper Certificate Validation vulnerability in Dell Bsafe, Bsafe Ssl-C and Bsafe Ssl-J EMC RSA BSAFE Micro Edition Suite (MES) 4.0.x before 4.0.8 and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2, RSA BSAFE SSL-J before 6.2, and RSA BSAFE SSL-C 2.8.9 and earlier do not enforce certain constraints on certificate data, which allows remote attackers to defeat a fingerprint-based certificate-blacklist protection mechanism by including crafted data within a certificate's unsigned portion, a similar issue to CVE-2014-8275. | 7.5 |
| 2014-02-22 | CVE-2014-1266 | Improper Certificate Validation vulnerability in Apple Iphone OS, mac OS X and Tvos The SSLVerifySignedServerKeyExchange function in libsecurity_ssl/lib/sslKeyExchange.c in the Secure Transport feature in the Data Security component in Apple iOS 6.x before 6.1.6 and 7.x before 7.0.6, Apple TV 6.x before 6.0.2, and Apple OS X 10.9.x before 10.9.2 does not check the signature in a TLS Server Key Exchange message, which allows man-in-the-middle attackers to spoof SSL servers by (1) using an arbitrary private key for the signing step or (2) omitting the signing step. | 7.4 |
| 2012-11-04 | CVE-2012-5822 | Improper Certificate Validation vulnerability in Mozilla Zamboni The contribution feature in Zamboni does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to use of the Python urllib2 library. | 7.4 |
| 2012-11-04 | CVE-2012-5821 | Improper Certificate Validation vulnerability in multiple products Lynx does not verify that the server's certificate is signed by a trusted certification authority, which allows man-in-the-middle attackers to spoof SSL servers via a crafted certificate, related to improper use of a certain GnuTLS function. | 5.9 |
| 2012-11-04 | CVE-2012-5819 | Improper Certificate Validation vulnerability in Filesanywhere FilesAnywhere does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate. | 7.4 |
| 2012-11-04 | CVE-2012-5817 | Improper Certificate Validation vulnerability in multiple products Codehaus XFire 1.2.6 and earlier, as used in the Amazon EC2 API Tools Java library and other products, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate. | 7.4 |
| 2012-11-04 | CVE-2012-5810 | Improper Certificate Validation vulnerability in Jpmorganchase Chase Mobile The Chase mobile banking application for Android does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to overriding the default X509TrustManager. | 5.9 |