Filtered by CWE-295
Total 1268 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2014-7144 2 Openstack, Redhat 3 Keystonemiddleware, Python-keystoneclient, Openstack 2025-04-12 N/A
OpenStack keystonemiddleware (formerly python-keystoneclient) 0.x before 0.11.0 and 1.x before 1.2.0 disables certification verification when the "insecure" option is set in a paste configuration (paste.ini) file regardless of the value, which allows remote attackers to conduct man-in-the-middle attacks via a crafted certificate.
CVE-2013-7397 2 Async-http-client Project, Redhat 5 Async-http-client, Jboss Bpms, Jboss Brms and 2 more 2025-04-12 N/A
Async Http Client (aka AHC or async-http-client) before 1.9.0 skips X.509 certificate verification unless both a keyStore location and a trustStore location are explicitly set, which allows man-in-the-middle attackers to spoof HTTPS servers by presenting an arbitrary certificate during use of a typical AHC configuration, as demonstrated by a configuration that does not send client certificates.
CVE-2014-1492 2 Mozilla, Redhat 2 Network Security Services, Enterprise Linux 2025-04-12 N/A
The cert_TestHostName function in lib/certdb/certdb.c in the certificate-checking implementation in Mozilla Network Security Services (NSS) before 3.16 accepts a wildcard character that is embedded in an internationalized domain name's U-label, which might allow man-in-the-middle attackers to spoof SSL servers via a crafted certificate.
CVE-2014-3694 5 Canonical, Debian, Opensuse and 2 more 5 Ubuntu Linux, Debian Linux, Opensuse and 2 more 2025-04-12 N/A
The (1) bundled GnuTLS SSL/TLS plugin and the (2) bundled OpenSSL SSL/TLS plugin in libpurple in Pidgin before 2.10.10 do not properly consider the Basic Constraints extension during verification of X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
CVE-2014-0041 1 Redhat 1 Openstack 2025-04-12 N/A
OpenStack Heat Templates (heat-templates), as used in Red Hat Enterprise Linux OpenStack Platform 4.0, sets sslverify to false for certain Yum repositories, which disables SSL protection and allows man-in-the-middle attackers to prevent updates via unspecified vectors.
CVE-2013-4488 1 Libgadu 1 Libgadu 2025-04-12 N/A
libgadu before 1.12.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers.
CVE-2016-1000033 2 Gnome, Redhat 2 Shotwell, Enterprise Linux 2025-04-12 3.7 Low
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.
CVE-2014-3691 2 Redhat, Theforeman 5 Openstack, Openstack-installer, Satellite and 2 more 2025-04-12 N/A
Smart Proxy (aka Smart-Proxy and foreman-proxy) in Foreman before 1.5.4 and 1.6.x before 1.6.2 does not validate SSL certificates, which allows remote attackers to bypass intended authentication and execute arbitrary API requests via a request without a certificate.
CVE-2024-39312 2 Botan Project, Randombit 2 Botan, Botan 2025-04-11 5.3 Medium
Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.
CVE-2009-4831 1 Cerulean Studios 1 Trillian 2025-04-11 N/A
Cerulean Studios Trillian 3.1 Basic does not check SSL certificates during MSN authentication, which allows remote attackers to obtain MSN credentials via a man-in-the-middle attack with a spoofed SSL certificate.
CVE-2012-4948 1 Fortinet 29 Fortigate-1000c, Fortigate-100d, Fortigate-110c and 26 more 2025-04-11 N/A
The default configuration of Fortinet Fortigate UTM appliances uses the same Certification Authority certificate and same private key across different customers' installations, which makes it easier for man-in-the-middle attackers to spoof SSL servers by leveraging the presence of the Fortinet_CA_SSLProxy certificate in a list of trusted root certification authorities.
CVE-2012-3446 1 Apache 1 Libcloud 2025-04-11 5.9 Medium
Apache Libcloud before 0.11.1 uses an incorrect regular expression during verification of whether 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 a crafted certificate.
CVE-2012-5824 1 Cerulean Studios 1 Trillian 2025-04-11 N/A
Trillian 5.1.0.19 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, a different vulnerability than CVE-2009-4831.
CVE-2012-5822 1 Mozilla 1 Zamboni 2025-04-11 7.4 High
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.
CVE-2012-5819 1 Filesanywhere 1 Filesanywhere 2025-04-11 7.4 High
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.
CVE-2012-5817 2 Amazon, Codehaus 2 Ec2 Api Tools Java Library, Xfire 2025-04-11 7.4 High
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.
CVE-2012-2993 1 Microsoft 2 Windows Phone 7, Windows Phone 7 Firmware 2025-04-11 5.9 Medium
Microsoft Windows Phone 7 does not verify the domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof an SSL server for the (1) POP3, (2) IMAP, or (3) SMTP protocol via an arbitrary valid certificate.
CVE-2012-5821 2 Canonical, Lynx 2 Ubuntu Linux, Lynx 2025-04-11 5.9 Medium
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.
CVE-2012-0867 4 Debian, Opensuse Project, Postgresql and 1 more 11 Debian Linux, Opensuse, Postgresql and 8 more 2025-04-11 N/A
PostgreSQL 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 truncates the common name to only 32 characters when verifying SSL certificates, which allows remote attackers to spoof connections when the host name is exactly 32 characters.
CVE-2012-0861 1 Redhat 3 Enterprise Linux, Enterprise Virtualization Manager, Rhev Manager 2025-04-11 N/A
The vds_installer in Red Hat Enterprise Virtualization Manager (RHEV-M) before 3.1, when adding a host, uses the -k curl parameter when downloading deployUtil.py and vds_bootstrap.py, which prevents SSL certificates from being validated and allows remote attackers to execute arbitrary Python code via a man-in-the-middle attack.