Vulnerabilities > Improper Certificate Validation

DATE CVE VULNERABILITY TITLE RISK
2017-03-17 CVE-2017-0129 Improper Certificate Validation vulnerability in Microsoft Lync for mac 2011
Microsoft Lync for Mac 2011 fails to properly validate certificates, allowing remote attackers to alter server-client communications, aka "Microsoft Lync for Mac Certificate Validation Vulnerability."
network
low complexity
microsoft CWE-295
7.5
2017-03-10 CVE-2015-2330 Improper Certificate Validation vulnerability in Webkitgtk
Late TLS certificate verification in WebKitGTK+ prior to 2.6.6 allows remote attackers to view a secure HTTP request, including, for example, secure cookies.
network
low complexity
webkitgtk CWE-295
7.5
2017-03-02 CVE-2016-9892 Improper Certificate Validation vulnerability in Eset Endpoint Antivirus and Endpoint Security
The esets_daemon service in ESET Endpoint Antivirus for macOS before 6.4.168.0 and Endpoint Security for macOS before 6.4.168.0 does not properly verify X.509 certificates from the edf.eset.com SSL server, which allows man-in-the-middle attackers to spoof this server and provide crafted responses to license activation requests via a self-signed certificate.
network
high complexity
eset CWE-295
5.9
2017-02-20 CVE-2016-7662 Improper Certificate Validation vulnerability in Apple Iphone OS
An issue was discovered in certain Apple products.
network
low complexity
apple CWE-295
7.5
2017-01-30 CVE-2016-2402 Improper Certificate Validation vulnerability in Squareup Okhttp and Okhttp3
OkHttp before 2.7.4 and 3.x before 3.1.2 allows man-in-the-middle attackers to bypass certificate pinning by sending a certificate chain with a certificate from a non-pinned trusted CA and the pinned certificate.
network
high complexity
squareup CWE-295
5.9
2017-01-11 CVE-2016-9015 Improper Certificate Validation vulnerability in Python Urllib3 1.17/1.18
Versions 1.17 and 1.18 of the Python urllib3 library suffer from a vulnerability that can cause them, in certain configurations, to not correctly validate TLS certificates.
network
high complexity
python CWE-295
3.7
2016-12-05 CVE-2016-7171 Improper Certificate Validation vulnerability in Netapp Plug-In 2.0
NetApp Plug-in for Symantec NetBackup prior to version 2.0.1 makes use of a non-unique server certificate, making it vulnerable to impersonation.
network
high complexity
netapp CWE-295
5.6
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.
network
high complexity
gnome redhat CWE-295
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.
network
high complexity
ietf netapp CWE-295
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.
network
high complexity
oracle mariadb fedoraproject debian redhat php CWE-295
5.9