Mozilla Thunderbird < 38.1 Multiple Vulnerabilities (Logjam)

The version of Thunderbird installed on the remote Windows host is prior to 38.1. It is, therefore, affected by multiple vulnerabilities : - A security downgrade vulnerability exists due to a flaw in Network Security Services NSS. When a client allows for a ECDHEECDSA exchange, but the server doe...

SUSE SLED11 / SLES11 Security Update : OpenSSL (SUSE-SU-2015:1182-2) (Logjam)

OpenSSL 0.9.8k was updated to fix several security issues : CVE-2015-4000: The Logjam Attack weakdh.org has been addressed by rejecting connections with DH parameters shorter than 1024 bits. 2048-bit DH parameters are now generated by default. CVE-2015-1788: Malformed ECParameters could cause an...

Firefox ESR < 38.1 Multiple Vulnerabilities (Mac OS X) (Logjam)

The version of Firefox ESR installed on the remote Mac OS X host is\ prior to 38.1. It is, therefore, affected by multiple vulnerabilities : - A security downgrade vulnerability exists due to a flaw in Network Security Services NSS. When a client allows for a ECDHEECDSA exchange, but the server...

TLS DHE_EXPORT Information Disclosure (MS15-055; CVE-2015-1716; CVE-2015-4000)

An information disclosure vulnerability exists in multiple implementations of TLS 1.2 and earlier, when Ephemeral Diffie-Hellman cipher suites including their EXPORT versions are used. It is possible to downgrade a DHE cipher to a DHEEXPORT cipher, which can be broken, and thereby perform a...

SUSE SLED11 / SLES10 Security Update : OpenSSL (SUSE-SU-2015:1183-2) (Logjam)

OpenSSL was updated to fix several security issues. CVE-2015-4000: The Logjam Attack weakdh.org has been addressed by rejecting connections with DH parameters shorter than 1024 bits. We now also generate 2048-bit DH parameters by default. CVE-2015-1789: An out-of-bounds read in X509cmptime was...

Firefox ESR < 31.8 Multiple Vulnerabilities (Mac OS X) (Logjam)

The version of Firefox ESR installed on the remote Mac OS X host i prior to 31.8. It is, therefore, affected by multiple vulnerabilities : - A security downgrade vulnerability exists due to a flaw in Network Security Services NSS. When a client allows for a ECDHEECDSA exchange, but the server doe...

Firefox ESR < 38.1 Multiple Vulnerabilities (Logjam)

The version of Firefox ESR installed on the remote Windows host is prior to 38.1. It is, therefore, affected by multiple vulnerabilities : - A security downgrade vulnerability exists due to a flaw in Network Security Services NSS. When a client allows for a ECDHEECDSA exchange, but the server doe...

Scientific Linux Security Update : nss on SL6.x, SL7.x i386/x86_64 (20150625) (Logjam)

A flaw was found in the way the TLS protocol composes the Diffie-Hellman DH key exchange. A man-in-the-middle attacker could use this flaw to force the use of weak 512 bit export-grade keys during the key exchange, allowing them do decrypt all traffic. CVE-2015-4000 Note: This update forces the...

SUSE SLED11 / SLES11 Security Update : MySQL (SUSE-SU-2015:1177-1) (Logjam)

This update fixes the following security issue : Logjam Attack: MySQL uses 512 bit dh groups in SSL bnc934789 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as mu...

SUSE SLES11 Security Update : OpenSSL (SUSE-SU-2015:1184-1) (Logjam)

OpenSSL 0.9.8j was updated to fix several security issues. CVE-2015-4000: The Logjam Attack weakdh.org has been addressed by rejecting connections with DH parameters shorter than 1024 bits. We now also generate 2048-bit DH parameters by default. CVE-2015-1788: Malformed ECParameters could cause a...

Debian DSA-3300-1 : iceweasel - security update (Logjam)

Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors, use-after-frees and other implementation errors may lead to the execution of arbitrary code or denial of service. This update also addresses a vulnerability i...

MGASA-2015-0260 Updated filezilla package fixes security vulnerability

The filezilla package has been updated to version 3.11.0.2, fixing multiple bugs and one security issue, related to the LOGJAM TLS issue when using FTP...

Updated filezilla package fixes security vulnerability

The filezilla package has been updated to version 3.11.0.2, fixing multiple bugs and one security issue, related to the LOGJAM TLS issue when using FTP...

APPLE-SA-2015-06-30-1 iOS 8.4

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2015-06-30-1 iOS 8.4 iOS 8.4 is now available and addresses the following: Application Store Available for: iPhone 4s and later, iPod touch 5th generation and later, iPad 2 and later Impact: A malicious universal provisioning profile app ma...

Debian Security Advisory DSA 3300-1 (iceweasel - security update)

Multiple security issues have been found in Iceweasel, Debian OpenVAS Vulnerability Test $Id: deb3300.nasl 6609 2017-07-07 12:05:59Z cfischer $ Auto-generated from advisory DSA 3300-1 using nvtgen 1.0 Script version: 1.0 Author: Greenbone Networks Copyright: Copyright c 2015 Greenbone Networks Gm...

[SECURITY] [DSA 3300-1] iceweasel security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3300-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff July 04, 2015 https://www.debian.org/security/faq -...

Debian: Security Advisory (DSA-3300-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2015 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 ifdescription...

Apple iOS 8.4 and OS X 10.10.4 fix vulnerabilities at a glance-vulnerability warning-the black bar safety net

Yesterday Apple released the latest iOS 8.4 and Mac OS X 10.10.4, the new version of the system contains a large number of security patches, fixing a remote code execution vulnerability, China certificate trust policy and other security issues. iOS 8.4 bug fixes list 1, iOS 8. 4 version of the...

NSS accepts export-length DHE keys with regular DHE cipher suites — Mozilla

Security researcher Matthew Green reported a Diffie–Hellman DHE key processing issue in Network Security Services NSS where a man-in-the-middle MITM attacker can force a server to downgrade TLS connections to 512-bit export-grade cryptography by modifying client requests to include only...

Apple Releases dozens of Security Updates to Fix OS X and iOS Flaws

Apple has released updates to patch dozens of security vulnerabilities in iOS and OS X Yosemite operating system. The updates include iOS 8.4 version of the mobile operating system, OS X Yosemite 10.10.4 and Security Update 2015-005. iOS 8.4 Update The iOS 8.4 update includes patches for over 20...