CVE-2014-1771

SChannel in Microsoft Internet Explorer 6 through 11 does not ensure that a server's X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a "triple handshake...

Code injection

SChannel in Microsoft Internet Explorer 6 through 11 does not ensure that a server's X.509 certificate is the same during renegotiation as it was before renegotiation, which allows man-in-the-middle attackers to obtain sensitive information or modify TLS session data via a "triple handshake...

MGASA-2014-0257 Updated perl-LWP-Protocol-https package fixes CVE-2014-3230

Updated perl-LWP-Protocol-https package fixes security vulnerability: It was reported that libwww-perl LWP, when using IO::Socket::SSL the default and when the HTTPSCADIR or HTTPSCAFILE environment variables were set, would disable server certificate verification, when the intent was to only...

Updated perl-LWP-Protocol-https package fixes CVE-2014-3230

Updated perl-LWP-Protocol-https package fixes security vulnerability: It was reported that libwww-perl LWP, when using IO::Socket::SSL the default and when the HTTPSCADIR or HTTPSCAFILE environment variables were set, would disable server certificate verification, when the intent was to only...

XMPP Mandating Encryption on Messaging Service Operators

Beginning today, the operators of instant messaging services that rely on the extensible messaging and presence protocol XMPP are expected to deploy encryption into the platforms they maintain. The XMPP Standard Foundation XSF announced today that a large number of services on the public XMPP...

Design/Logic Flaw

The client in OpenText Exceed OnDemand EoD 8 supports anonymous ciphers by default, which allows man-in-the-middle attackers to bypass server certificate validation, redirect a connection, and obtain sensitive information via crafted responses...

CVE-2013-6807

CVE-2013-6807 affects OpenText Exceed OnDemand (EoD) 8. The vulnerability arises because the client supports anonymous ciphers by default, enabling man-in-the-middle attackers to bypass server certificate validation, redirect connections, and obtain sensitive information from crafted responses. R...

CVE-2011-4407

ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle MITM attackers to spoof GPG keys for a package repository...

Code injection

ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle MITM attackers to spoof GPG keys for a package repository...

CVE-2011-4407

ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle MITM attackers to spoof GPG keys for a package repository...

CVE-2011-4407

ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle MITM attackers to spoof GPG keys for a package repository...

CVE-2014-3230

The libwww-perl LWP::Protocol::https module 6.04 through 6.06 for Perl, when using IO::Socket::SSL as the SSL socket class, allows attackers to disable server certificate validation via the 1 HTTPSCADIR or 2 HTTPSCAFILE environment variable...

VMware vSphere Client Multiple Vulnerabilities (VMSA-2014-0003)

The version of vSphere Client installed on the remote Windows host is affected by the following vulnerabilities : - An error exists related to the vSphere Client that could allow an updated vSphere Client to be downloaded from an untrusted source. CVE-2014-1209 - An error exists related to the...

Threat Outbreak Alert: Fake Server Certificate Installation Notice Email Messages on March 16, 2014

Medium Alert ID: 33363 First Published: 2014 March 17 14:24 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages that claim to contain a server upgrade certificate notification for the recipient. The text in the email message attempts to convince...

Google Releases Google Chrome Update

Google has released Google Chrome 33.0.1750.124 for several Chrome OS devices to address multiple vulnerabilities, one of which could allow a server certificate to change in a renegotiation. Users and administrators are encouraged to review the Google Chrome release blog entry and apply the updat...

Fedora 20 : libgadu-1.12.0-0.2.rc1.fc20 (2013-23260)

From upstream changelog : - Support for Gadu-Gadu 11 protocol. - Enable server certificate verification. - Allow using custom TCP/TLS connection functions. - Allow specifying server by name, not just IP. - Small bugfixes reported by Pidgin project based on Coverity audit. Note that Tenable Networ...

Fedora 19 : libgadu-1.12.0-0.2.rc1.fc19 (2013-23517)

From upstream changelog : - Support for Gadu-Gadu 11 protocol. - Enable server certificate verification. - Allow using custom TCP/TLS connection functions. - Allow specifying server by name, not just IP. - Small bugfixes reported by Pidgin project based on Coverity audit. Note that Tenable Networ...

cert name check ignore OpenSSL

libcurl is vulnerable to a case of missing out the checking of the certificate CN or SAN name field when the digital signature verification is turned off. libcurl offers two separate and independent options for verifying a server's TLS certificate. CURLOPTSSLVERIFYPEER and CURLOPTSSLVERIFYHOST. T...

CVE-2013-6628

CVE-2013-6628 affects Chromium’s TLS renegotiation handling. OpenSUSE/NASL entries show a fix path in Chromium updates (31.x series) addressing issues where a server’s X.509 certificate could be misinterpreted or not revalidated during TLS renegotiation, potentially impacting trust relationships....

PYSEC-2013-25

The Python client in Apache Qpid before 2.2 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 man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate...