[DSB-2011-01] Security Advisory FreeRADIUS 2.1.11

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 DFN-CERT Services GmbH - Security Advisory ========================================== Advisory: DSB-2011-01 Version: 1.0 Released on: 2011-07-22 Updated on: 2011-07-22 Product: FreeRADIUS 2.1.11 2011-06-29 Summary - ------- FreeRADIUS is a RADIUS serv...

TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain

Trustwave's SpiderLabs Security Advisory TWSL2011-007: iOS SSL Implementation Does Not Validate Certificate Chain https://www.trustwave.com/spiderlabs/advisories/TWSL2011-007.txt Published: 2011-07-25 Version: 1.0 Vendor: Apple http://www.apple.com Product: iOS Version affected: Versions Prior to...

APPLE-SA-2011-07-20-1 Safari 5.1 and Safari 5.0.6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2011-07-20-1 Safari 5.1 and Safari 5.0.6 Safari 5.1 and Safari 5.0.6 are now available and address the following: CFNetwork Available for: Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website may lead to a cross-...

Design/Logic Flaw

The NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 attempts to validate signed DLLs by checking the certificate subject, not the signature, which allows man-in-the-middle attackers to...

TigerVNC SSL Certificate Validation Security Bypass Vulnerability - Windows

TigerVNC is prone to a security bypass vulnerability. SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:tigervnc:tigervnc";...

Design/Logic Flaw

The X.509 certificate validation functionality in Mozilla Firefox 4.0.x through 4.0.1 does not properly implement single-session security exceptions, which might make it easier for user-assisted remote attackers to spoof an SSL server via an untrusted certificate that triggers potentially unwante...

CVE-2011-0082

The X.509 certificate validation functionality in Mozilla Firefox 4.0.x through 4.0.1 does not properly implement single-session security exceptions, which might make it easier for user-assisted remote attackers to spoof an SSL server via an untrusted certificate that triggers potentially unwante...

CVE-2011-0082

The X.509 certificate validation functionality in Mozilla Firefox 4.0.x through 4.0.1 does not properly implement single-session security exceptions, which might make it easier for user-assisted remote attackers to spoof an SSL server via an untrusted certificate that triggers potentially unwante...

CVE-2011-0633

The Net::HTTPS module in libwww-perl LWP before 6.00, as used in WWW::Mechanize, LWP::UserAgent, and other products, when running in environments that do not set the If-SSL-Cert-Subject header, does not enable full validation of SSL certificates by default, which allows remote attackers to spoof...

CVE-2011-0633

The Net::HTTPS module in libwww-perl LWP before 6.00, as used in WWW::Mechanize, LWP::UserAgent, and other products, when running in environments that do not set the If-SSL-Cert-Subject header, does not enable full validation of SSL certificates by default, which allows remote attackers to spoof...

GLSA-201101-06 : IO::Socket::SSL: Certificate validation error

The remote host is affected by the vulnerability described in GLSA-201101-06 IO::Socket::SSL: Certificate validation error The vendor reported that IO::Socket::SSL does not properly handle Common Name CN fields. Impact : A remote attacker might employ a specially crafted certificate to conduct...

IO::Socket::SSL: Certificate validation error

Background IO::Socket::SSL is a Perl class implementing an object oriented interface to SSL sockets. Description The vendor reported that IO::Socket::SSL does not properly handle Common Name CN fields. Impact A remote attacker might employ a specially crafted certificate to conduct...

CVE-2010-3901

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

DEBIAN-CVE-2010-3901

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

Design/Logic Flaw

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

CVE-2010-3901

OpenConnect before 2.25 does not properly validate X.509 certificates, which allows man-in-the-middle attackers to spoof arbitrary AnyConnect SSL VPN servers via a crafted server certificate that 1 does not correspond to the server hostname or 2 is presented in circumstances involving a missing...

Security fix for the ALT Linux 6 package libesmtp version 1.0.6-alt1

Oct. 5, 2010 Vladimir Lettiev 1.0.6-alt1 - New version 1.0.6: + Fixed CVE-2010-1192, CVE-2010-1194 certificate validation flaws - Build changes: + Disabled static build + Fixed install section + Plugins moved from devel subpackage to the main...

Security fix for the ALT Linux 5 package libesmtp version 1.0.4-alt2.1.0.M50P.1

Oct. 5, 2010 Vladimir Lettiev 1.0.4-alt2.1.0.M50P.1 - Fixed CVE-2010-1192, CVE-2010-1194 certificate validation flaws. Fix backported from 1.0.6...

Fedora 12 : openconnect-2.25-1.fc12 (2010-12253)

This update enables validation of the VPN server's SSL certificate by default, to defend against a potential man-in-the-middle attack. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automaticall...

Remote code execution

The Secure Channel aka SChannel security package in Microsoft Windows XP SP2 and SP3, and Windows Server 2003 SP2, does not properly validate certificate request messages from TLS and SSL servers, which allows remote servers to execute arbitrary code via a crafted SSL response, aka "SChannel...