Total
1441 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-0199 | 1 Apple | 2 Mac Os X, Mac Os X Server | 2026-06-16 | 5.8 MEDIUM | 5.9 MEDIUM |
| The Certificate Trust Policy component in Apple Mac OS X before 10.6.8 does not perform CRL checking for Extended Validation (EV) certificates that lack OCSP URLs, which might allow man-in-the-middle attackers to spoof an SSL server via a revoked certificate. | |||||
| CVE-2010-4685 | 1 Cisco | 1 Ios | 2026-06-16 | 4.0 MEDIUM | N/A |
| Cisco IOS before 15.0(1)XA1 does not clear the public key cache upon a change to a certificate map, which allows remote authenticated users to bypass a certificate ban by connecting with a banned certificate that had previously been valid, aka Bug ID CSCta79031. | |||||
| CVE-2010-4533 | 2 Debian, Offlineimap | 2 Debian Linux, Offlineimap | 2026-06-16 | 7.5 HIGH | 9.8 CRITICAL |
| offlineimap before 6.3.4 added support for SSL server certificate validation but it is still possible to use SSL v2 protocol, which is a flawed protocol with multiple security deficiencies. | |||||
| CVE-2010-4532 | 2 Debian, Offlineimap | 2 Debian Linux, Offlineimap | 2026-06-16 | 4.3 MEDIUM | 5.9 MEDIUM |
| offlineimap before 6.3.2 does not check for SSL server certificate validation when "ssl = yes" option is specified which can allow man-in-the-middle attacks. | |||||
| CVE-2010-4237 | 1 Mercurial | 1 Mercurial | 2026-06-16 | 4.3 MEDIUM | 5.9 MEDIUM |
| Mercurial before 1.6.4 fails to verify the Common Name field of SSL certificates which allows remote attackers who acquire a certificate signed by a Certificate Authority to perform a man-in-the-middle attack. | |||||
| CVE-2010-1378 | 1 Apple | 2 Mac Os X, Mac Os X Server | 2026-06-16 | 7.5 HIGH | 9.8 CRITICAL |
| OpenSSL in Apple Mac OS X 10.6.x before 10.6.5 does not properly perform arithmetic, which allows remote attackers to bypass X.509 certificate authentication via an arbitrary certificate issued by a legitimate Certification Authority. | |||||
| CVE-2009-4831 | 1 Cerulean Studios | 1 Trillian | 2026-06-16 | 5.8 MEDIUM | 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-2009-4123 | 1 Jruby | 1 Jruby-openssl | 2026-06-16 | N/A | 7.5 HIGH |
| The jruby-openssl gem before 0.6 for JRuby mishandles SSL certificate validation. | |||||
| CVE-2009-3767 | 4 Apple, Fedoraproject, Openldap and 1 more | 4 Mac Os X, Fedora, Openldap and 1 more | 2026-06-16 | 4.3 MEDIUM | N/A |
| libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408. | |||||
| CVE-2009-3555 | 8 Apache, Canonical, Debian and 5 more | 8 Http Server, Ubuntu Linux, Debian Linux and 5 more | 2026-06-16 | 5.8 MEDIUM | 9.8 CRITICAL |
| The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and earlier, OpenSSL before 0.9.8l, GnuTLS 2.8.5 and earlier, Mozilla Network Security Services (NSS) 3.12.4 and earlier, multiple Cisco products, and other products, does not properly associate renegotiation handshakes with an existing connection, which allows man-in-the-middle attackers to insert data into HTTPS sessions, and possibly other types of sessions protected by TLS or SSL, by sending an unauthenticated request that is processed retroactively by a server in a post-renegotiation context, related to a "plaintext injection" attack, aka the "Project Mogul" issue. | |||||
| CVE-2009-3552 | 1 Redhat | 1 Enterprise Virtualization Manager | 2026-06-16 | 2.9 LOW | 3.1 LOW |
| In RHEV-M VDC 2.2.0, it was found that the SSL certificate was not verified when using the client-side Red Hat Enterprise Virtualization Manager interface (a Windows Presentation Foundation (WPF) XAML browser application) to connect to the Red Hat Enterprise Virtualization Manager. An attacker on the local network could use this flaw to conduct a man-in-the-middle attack, tricking the user into thinking they are viewing the Red Hat Enterprise Virtualization Manager when the content is actually attacker-controlled, or modifying actions a user requested Red Hat Enterprise Virtualization Manager to perform. | |||||
| CVE-2009-3046 | 1 Opera | 1 Opera Browser | 2026-06-16 | 5.0 MEDIUM | 7.5 HIGH |
| Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate. | |||||
| CVE-2009-2409 | 3 Gnu, Mozilla, Openssl | 3 Gnutls, Network Security Services, Openssl | 2026-06-16 | 5.1 MEDIUM | N/A |
| The Network Security Services (NSS) library before 3.12.3, as used in Firefox; GnuTLS before 2.6.4 and 2.7.4; OpenSSL 0.9.8 through 0.9.8k; and other products support MD2 with X.509 certificates, which might allow remote attackers to spoof certificates by using MD2 design flaws to generate a hash collision in less than brute-force time. NOTE: the scope of this issue is currently limited because the amount of computation required is still large. | |||||
| CVE-2009-2408 | 5 Canonical, Debian, Mozilla and 2 more | 9 Ubuntu Linux, Debian Linux, Firefox and 6 more | 2026-06-16 | 6.8 MEDIUM | 5.9 MEDIUM |
| Mozilla Network Security Services (NSS) before 3.12.3, Firefox before 3.0.13, Thunderbird before 2.0.0.23, and SeaMonkey before 1.1.18 do not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. NOTE: this was originally reported for Firefox before 3.5. | |||||
| CVE-2009-0265 | 1 Isc | 1 Bind | 2026-06-16 | 5.0 MEDIUM | 7.5 HIGH |
| Internet Systems Consortium (ISC) BIND 9.6.0 and earlier does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077 and CVE-2009-0025. | |||||
| CVE-2008-4989 | 6 Canonical, Debian, Fedoraproject and 3 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2026-06-16 | 4.3 MEDIUM | 5.9 MEDIUM |
| The _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls in GnuTLS before 2.6.1 trusts certificate chains in which the last certificate is an arbitrary trusted, self-signed certificate, which allows man-in-the-middle attackers to insert a spoofed certificate for any Distinguished Name (DN). | |||||
| CVE-2007-5967 | 1 Mozilla | 1 Firefox | 2026-06-16 | 4.3 MEDIUM | 6.5 MEDIUM |
| A flaw in Mozilla's embedded certificate code might allow web sites to install root certificates on devices without user approval. | |||||
| CVE-2006-7246 | 3 Gnome, Opensuse, Suse | 4 Networkmanager, Opensuse, Linux Enterprise Desktop and 1 more | 2026-06-16 | 3.2 LOW | 6.8 MEDIUM |
| NetworkManager 0.9.x does not pin a certificate's subject to an ESSID when 802.11X authentication is used. | |||||
| CVE-2005-3170 | 1 Microsoft | 1 Windows 2000 | 2026-06-16 | 5.1 MEDIUM | 5.0 MEDIUM |
| The LDAP client on Microsoft Windows 2000 before Update Rollup 1 for SP4 accepts certificates using LDAP Secure Sockets Layer (LDAPS) even when the Certificate Authority (CA) is not trusted, which could allow attackers to trick users into believing that they are accessing a trusted site. | |||||
| CVE-2003-1229 | 2 Oracle, Sun | 3 Jre, Java Web Start, Jsse | 2026-06-16 | 7.5 HIGH | N/A |
| X509TrustManager in (1) Java Secure Socket Extension (JSSE) in SDK and JRE 1.4.0 through 1.4.0_01, (2) JSSE before 1.0.3, (3) Java Plug-in SDK and JRE 1.3.0 through 1.4.1, and (4) Java Web Start 1.0 through 1.2 incorrectly calls the isClientTrusted method when determining server trust, which results in improper validation of digital certificate and allows remote attackers to (1) falsely authenticate peers for SSL or (2) incorrectly validate signed JAR files. | |||||