CVE-2013-4248

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...

Microsoft discontinues MD5 crypto for digital certificates to improve RDP Authentication

This week Microsoft has released several advisories to help their users update from weak crypto. Microsoft is beginning the process of discontinuing support for digital certificates that use the MD5 hashing algorithm and to improve the network-level authentication for the Remote Desktop Protocol...

Microsoft discontinues MD5 crypto for digital certificates to improve RDP Authentication

This week Microsoft has released several advisories to help their users update from weak crypto. Microsoft is beginning the process of discontinuing support for digital certificates that use the MD5 hashing algorithm and to improve the network-level authentication for the Remote Desktop Protocol...

Microsoft Releases Security Advisory

Microsoft has released Security Advisory 2862973 impacting applications and services using certificates with the MD5 hashing algorithm. Usage of the MD5 hash algorithm in certificates could allow an attacker to spoof content, perform phishing attacks, or perform man-in-the-middle attacks. US-CERT...

Mixed Content Blocking Appears in Firefox 23

The long-anticipated inclusion of mixed-content blocking in Mozilla Firefox is now at hand, with the security feature showing up in the just-released Firefox 23. The feature, which helps defend users against certain kinds of man-in-the-middle attacks, is on by default in the new browser. Mixed...

Vodafone EasyBox Default WPS PIN Algorithm Weakness

SEC Consult Vulnerability Lab Security Advisory ======================================================================= title: Vodafone EasyBox Default WPS PIN Algorithm Weakness product: EasyBox 802 & EasyBox 803 vulnerable version: EasyBox 802 - all versions EasyBox 803 - Production date before...

CVE-2013-4651

Siemens Scalance W7xx devices (firmware before 4.5.4) use a hard-coded SSL certificate for the management interfaces, enabling possible MITM attacks on SSL sessions by exploiting the trust in that certificate. Affected products include SCALANCE W744-1/1PRO, W746-1/1PRO, W747-1/1RR, W784-1/1RR, W7...

Mandriva Linux Security Advisory : ruby (MDVSA-2013:201)

A vulnerability has been discovered and corrected in ruby : A flaw was found in Ruby's SSL client's hostname identity check when handling certificates that contain hostnames with NULL bytes. An attacker could potentially exploit this flaw to conduct man-in-the-middle attacks to spoof SSL servers...

Oracle Linux 6 : nspr / nss / nss-util (ELSA-2013-0213)

From Red Hat Security Advisory 2013:0213 : Updated nss, nss-util, and nspr packages that fix one security issue, various bugs, and add enhancements are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. Netwo...

CentOS 5 : nss (CESA-2013:0214)

Updated nss and nspr packages that fix one security issue, various bugs, and add enhancements are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Network Security Services NSS is a set of libraries designe...

Firefox Adds Mixed Content Blocking by Default

The proliferation of SSL-protected sites has been a boon for security conscious Web users in the last couple of years, as more and more sites have taken the step of offering encrypted connections for sensitive sessions. But one of the problems that’s cropped up is that the dynamic nature of today...

Information disclosure

FileMaker Pro before 12 and Pro Advanced before 12 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

Two-Factor Authentication Options for Web Services

LinkedIn is the latest in a long line of high profile Internet services companies to offer two-factor authentication to its user base, joining Twitter, Evernote, Gmail and myriad others. And much like those other services, the move to a stronger form authentication is a reactionary one, coming on...

DEBIAN-CVE-2013-1051

apt 0.8.16, 0.9.7, and possibly other versions does not properly handle InRelease files, which allows man-in-the-middle attackers to modify packages before installation via unknown vectors, possibly related to integrity checking and the use of third-party repositories...

Low: Red Hat Security Advisory: dovecot security and bug fix update

Updated dovecot packages that fix three security issues and one bug are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings,...

RedHat Update for nss and nspr RHSA-2013:0214-01

Check for the Version of nss and nspr OpenVAS Vulnerability Test RedHat Update for nss and nspr RHSA-2013:0214-01 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...

Scientific Linux Security Update : nss and nspr on SL5.x i386/x86_64 (20130131)

It was found that a Certificate Authority CA mis-issued two intermediate certificates to customers. These certificates could be used to launch man-in- the-middle attacks. This update renders those certificates as untrusted. This covers all uses of the certificates, including SSL, S/MIME, and code...

Scientific Linux Security Update : nss, nss-util, and nspr on SL6.x i386/x86_64 (20130131)

It was found that a Certificate Authority CA mis-issued two intermediate certificates to customers. These certificates could be used to launch man-in- the-middle attacks. This update renders those certificates as untrusted. This covers all uses of the certificates, including SSL, S/MIME, and code...

CentOS 6 : ipa (CESA-2013:0188)

Updated ipa packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

RedHat Update for ipa RHSA-2013:0188-01

Check for the Version of ipa OpenVAS Vulnerability Test RedHat Update for ipa RHSA-2013:0188-01 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 terms of...