CVE-2011-4092

CVE-2011-4092 affects obby (aka libobby), where SSL server certificates are not verified. This allows remote attackers to spoof servers by presenting an arbitrary certificate. The connected sources reiterate that the underlying issue is the lack of server certificate verification, with no documen...

CVE-2013-2037

CVE-2013-2037 affects the Python HTTP client library httplib2 versions up to 0.7.2/0.8 and earlier. Root cause: after the initial connection, the client does not verify that the server hostname matches the CN or subjectAltName in the server's X.509 certificate, enabling MITM via an arbitrary vali...

CVE-2013-1740

The sslDo1stHandshake function in sslsecur.c in libssl in Mozilla Network Security Services NSS before 3.15.4, when the TLS False Start feature is enabled, allows man-in-the-middle attackers to spoof SSL servers by using an arbitrary X.509 certificate during certain handshake traffic...

PYSEC-2013-45

keystone/middleware/authtoken.py in OpenStack Nova Folsom, Grizzly, and Havana uses an insecure temporary directory for storing signing certificates, which allows local users to spoof servers by pre-creating this directory, which is reused by Nova, as demonstrated using /tmp/keystone-signing-nova...

Moderate: Red Hat Security Advisory: Red Hat JBoss Operations Network 3.2.0 update

Red Hat JBoss Operations Network 3.2.0, which fixes multiple security issues and several bugs, is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, whi...

CVE-2013-4314

The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\0' character in a domain name in the Subject Alternative Name 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...

CVE-2012-4073

The KVM subsystem in the client in Cisco Unified Computing System UCS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers, and read or modify KVM data, via a crafted certificate, aka Bug ID CSCte90332...

CVE-2012-6087

repository/s3/S3.php in the Amazon S3 library in Moodle through 2.2.11, 2.3.x before 2.3.9, 2.4.x before 2.4.6, and 2.5.x before 2.5.2 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...

CVE-2013-4314

The X509Extension in pyOpenSSL before 0.13.1 does not properly handle a '\0' character in a domain name in the Subject Alternative Name 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...

Design/Logic Flaw

The opensslx509parse function in openssl.c in the OpenSSL module in PHP before 5.4.18 and 5.5.x before 5.5.2 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL...

Oracle Linux 5 : axis (ELSA-2013-0683)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2013-0683 advisory. - Resolves: CVE-2012-5784 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has not teste...

MGASA-2013-0199 Updated jakarta-commons-httpclient package fixes security vulnerability

The Jakarta Commons HttpClient component did not verify that the server hostname matched the domain name in the subject's Common Name CN or subjectAltName field in X.509 certificates. This could allow a man-in-the-middle attacker to spoof an SSL server if they had a certificate that was valid for...

CVE-2012-6399

Cisco WebEx 4.1 on iOS is affected by CVE-2012-6399: it does not validate that the server hostname matches the CN/subjectAltName in the X.509 certificate, enabling MITM with an arbitrary valid certificate. Root cause: hostname verification failure in SSL/TLS. Impact per sources: partial confident...

CVE-2013-0945

EMC Avamar Client before 6.1.101-89 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...

maven-wagon: all SSL certificate checking is disabled by default

The default configuration of Apache Maven 3.0.4, when using Maven Wagon 2.1, disables SSL certificate checks, which allows remote attackers to spoof servers via a man-in-the-middle MITM attack...

CentOS Update for axis CESA-2013:0683 centos5

Check for the Version of axis OpenVAS Vulnerability Test CentOS Update for axis CESA-2013:0683 centos5 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

CVE-2011-4318

Dovecot 2.0.x before 2.0.16 is vulnerable when ssl or starttls is enabled and hostname is used to define the proxy destination: it does not verify that the server hostname matches a domain name in the certificate’s CN, enabling MITM spoofing with a valid certificate. Affected version family: Dove...

RHEL 5 / 6 : jakarta-commons-httpclient (RHSA-2013:0270)

The remote Redhat Enterprise Linux 5 / 6 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2013:0270 advisory. The Jakarta Commons HttpClient component can be used to build HTTP-aware client applications such as web browsers and web service clients. The...

CVE-2011-5238

CVE-2011-5238 affects google-checkout-php-sample-code up to version 1.3.1. The issue is inadequate TLS hostname verification: the code does not ensure the server hostname matches CN/subjectAltName, enabling MITM with any valid certificate. Impact per note: partial confidentiality and integrity; n...

CVE-2011-5240

Magento 1.5 and 1.6.2 do not verify that the server hostname matches the domain name in the certificate's CN/subjectAltName, enabling MITM via an arbitrary valid X.509 certificate. This is the core vulnerability; exploitation status and concrete fixes/versions are not provided in the connected do...