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Search Results (1369 CVEs found)

CVE Vendors Products Updated CVSS v3.1
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-2015-1852 3 Canonical, Openstack, Redhat 4 Ubuntu Linux, Keystonemiddleware, Python-keystoneclient and 1 more 2025-04-12 N/A
The s3_token middleware in OpenStack keystonemiddleware before 1.6.0 and python-keystoneclient before 1.4.0 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, a different vulnerability than CVE-2014-7144.
CVE-2016-7171 1 Netapp 1 Netapp Plug-in 2025-04-12 N/A
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.
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-2015-2625 2 Oracle, Redhat 7 Jdk, Jre, Jrockit and 4 more 2025-04-12 N/A
Unspecified vulnerability in Oracle Java SE 6u95, 7u80, and 8u45; JRockit R28.3.6; and Java SE Embedded 7u75 and 8u33 allows remote attackers to affect confidentiality via vectors related to JSSE.
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-2014-3691 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-2015-8960 7 Apple, Google, Ietf and 4 more 18 Safari, Chrome, Transport Layer Security and 15 more 2025-04-12 8.1 High
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.
CVE-2014-0092 2 Gnu, Redhat 5 Gnutls, Enterprise Linux, Rhel Els and 2 more 2025-04-12 N/A
lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.
CVE-2016-7444 2 Gnu, Redhat 2 Gnutls, Enterprise Linux 2025-04-12 N/A
The gnutls_ocsp_resp_check_crt function in lib/x509/ocsp.c in GnuTLS before 3.4.15 and 3.5.x before 3.5.4 does not verify the serial length of an OCSP response, which might allow remote attackers to bypass an intended certificate validation mechanism via vectors involving trailing bytes left by gnutls_malloc.
CVE-2014-0036 1 Amos Benari 1 Rbovirt 2025-04-12 N/A
The rbovirt gem before 0.0.24 for Ruby uses the rest-client gem with SSL verification disabled, which allows remote attackers to conduct man-in-the-middle attacks via unspecified vectors.
CVE-2014-3522 4 Apache, Apple, Canonical and 1 more 4 Subversion, Xcode, Ubuntu Linux and 1 more 2025-04-12 N/A
The Serf RA layer in Apache Subversion 1.4.0 through 1.7.x before 1.7.18 and 1.8.x before 1.8.10 does not properly handle wildcards in the Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.
CVE-2014-3394 1 Cisco 11 Adaptive Security Appliance Software, Adaptive Security Virtual Appliance, Asa 1000v Cloud Firewall and 8 more 2025-04-12 N/A
The Smart Call Home (SCH) implementation in Cisco ASA Software 8.2 before 8.2(5.50), 8.4 before 8.4(7.15), 8.6 before 8.6(1.14), 8.7 before 8.7(1.13), 9.0 before 9.0(4.8), and 9.1 before 9.1(5.1) allows remote attackers to bypass certificate validation via an arbitrary VeriSign certificate, aka Bug ID CSCun10916.
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-2014-3494 2 Kde, Opensuse 2 Kdelibs, Opensuse 2025-04-12 N/A
kio/usernotificationhandler.cpp in the POP3 kioslave in kdelibs 4.10.95 before 4.13.3 does not properly generate warning notifications, which allows man-in-the-middle attackers to obtain sensitive information via an invalid certificate.
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-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-2013-4111 3 Openstack, Opensuse, Redhat 3 Python Glanceclient, Opensuse, Openstack 2025-04-11 N/A
The Python client library for Glance (python-glanceclient) before 0.10.0 does not properly check the preverify_ok value, which prevents the server hostname from being verified with a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate and allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
CVE-2014-1266 1 Apple 3 Iphone Os, Mac Os X, Tvos 2025-04-11 7.4 High
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.
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.