Scientific Linux Security Update : openssl on SL6.x i386/x86_64 (20151214)

A NULL pointer derefernce flaw was found in the way OpenSSL verified signatures using the RSA PSS algorithm. A remote attacked could possibly use this flaw to crash a TLS/SSL client using OpenSSL, or a TLS/SSL server using OpenSSL if it enabled client authentication. CVE-2015-3194 A memory leak...

Xboxlive digital certificate private key is compromised, the user or the man in the middle attacks-vulnerability warning-the black bar safety net

! Microsoft confirmedXboxlive. com domain name for the SSL/TLS digital certificate private key has been compromised, by the attacker is used to attempt to launch a MiTM attack, but the private key cannot be used to sign other certificates or code, or fake other domain names. Xboxlive certificate ...

Xerox WorkCentre 77XX Multiple Vulnerabilities (XRX15R) (FREAK) (GHOST)

According to its model number and software version, the remote Xerox WorkCentre 77XX device is affected by multiple vulnerabilities : - A security feature bypass vulnerability, known as FREAK Factoring attack on RSA-EXPORT Keys, exists due to the support of weak EXPORTRSA cipher suites with keys...

Xerox WorkCentre 4260 / 4265 Multiple Vulnerabilities (XRX15AV) (FREAK) (Logjam)

According to its model number and software version, the remote Xerox WorkCentre 4260 / 4265 device is affected by multiple vulnerabilities : - A security feature bypass vulnerability, known as FREAK Factoring attack on RSA-EXPORT Keys, exists due to the support of weak EXPORTRSA cipher suites wit...

Xerox WorkCentre 3550 OpenSSL Multiple Vulnerabilities (XRX15AJ) (FREAK) (POODLE)

According to its model number and software version, the remote Xerox WorkCentre 3550 device is affected by multiple OpenSSL vulnerabilities : - A man-in-the-middle MitM information disclosure vulnerability, known as POODLE, exists due to the way SSL 3.0 handles padding bytes when decrypting...

How to Install Let's Encrypt Free SSL Certificate On Your Website

Another Big Milestone – Let's Encrypt is now offering Free HTTPS certificates to everyone. Let's Encrypt has opened to the public, allowing anyone to obtain Free SSL/TLS Secure Socket Layer/Transport Layer Security certificates for their web servers and to set up HTTPS websites in a few simple...

CVE-2015-3196

ssl/s3clnt.c in OpenSSL 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1p, and 1.0.2 before 1.0.2d, when used for a multi-threaded client, writes the PSK identity hint to an incorrect data structure, which allows remote servers to cause a denial of service race condition and double free via a crafted...

DLA-358-1 openssl - security update

Bulletin has no description...

Vulnerability in OpenSSL - BN_mod_exp may produce incorrect results on x86_64

There is a carry propagating bug in the x8664 Montgomery squaring procedure. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH are considered just feasible...

ssl-dh-params NSE Script

Weak ephemeral Diffie-Hellman parameter detection for SSL/TLS services. This script simulates SSL/TLS handshakes using ciphersuites that have ephemeral Diffie-Hellman as the key exchange algorithm. Diffie-Hellman MODP group parameters are extracted and analyzed for vulnerability to Logjam CVE...

[SECURITY] Fedora 23 Update: mbedtls-2.1.2-1.fc23

Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their embedded applications with as little hassle as possible. FOSS License Exception:...

CVE-2009-0265

Internet Systems Consortium ISC BIND 9.6.0 and earlier does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077 and...

CVE-2007-3564

libcurl 7.14.0 through 7.16.3, when built with GnuTLS support, does not check SSL/TLS certificate expiration or activation dates, which allows remote attackers to bypass certain access restrictions...

[SECURITY] Fedora 22 Update: mbedtls-1.3.14-1.fc22

Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their embedded applications with as little hassle as possible. FOSS License Exception:...

[SECURITY] Fedora 21 Update: mbedtls-1.3.14-1.fc21

Mbed TLS is a light-weight open source cryptographic and SSL/TLS library written in C. Mbed TLS makes it easy for developers to include cryptographic and SSL/TLS capabilities in their embedded applications with as little hassle as possible. FOSS License Exception:...

Let's Encrypt Free SSL/TLS Certificate Now Trusted by Major Web Browsers

Yes, Let's Encrypt is now one step closer to its goal of offering Free HTTPS certificates to everyone. Let's Encrypt – the free, automated, and open certificate authority CA – has announced that its Free HTTPS certificates are Now Trusted and Supported by All Major Browsers. Let's Encrypt enables...

Lexmark Printer config.html Administrator Authentication Bypass (FREAK)

According to its firmware version, the remote Lexmark printer is affected by a security feature bypass vulnerability, known as FREAK Factoring attack on RSA-EXPORT Keys, due to the support of weak EXPORTRSA cipher suites with keys less than or equal to 512 bits. A man-in-the-middle attacker may b...

Mageia: Security Advisory (MGASA-2015-0279)

The remote host is missing an update for the 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 Kicks Out some Malicious Ad-Blocker Apps from its Online Store

Apple has removed several apps from its official iOS App Store that have the ability to compromise encrypted connections between the servers and the end-users. Apple has officially said: We have removed a "few" apps from the iOS App Store that could install root certificates and allow monitoring...

Apple Removes Apps That Expose Encrypted Traffic

Apple has purged its App Store of a number of apps that expose encrypted traffic via the installation of root certificates. Apple has declined to name the apps. “Apple has removed a few apps from the App Store that install root certificates that could allow monitoring of data,” Apple said today i...