CVE-2015-2319

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204...

OpenSSL to Patch High Severity Vulnerability this Week

The OpenSSL Foundation is set to release a handful of patches for undisclosed security vulnerabilities in its widely used open source software later this week, including one that has been rated "high" severity. In a mailing list note published last night, Matt Caswell of the OpenSSL Project Team...

Opera < 28.0.1750.40 SSL/TLS EXPORT_RSA Ciphers Downgrade MitM (Mac OS X) (FREAK)

The remote Mac OS X host has a version of the Opera web browser installed that is prior to 28.0.1750.40. It is, therefore, 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 tha...

Debian DSA-3191-1 : gnutls26 - security update

Multiple vulnerabilities have been discovered in GnuTLS, a library implementing the TLS and SSL protocols. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2015-0282 GnuTLS does not verify the RSA PKCS 1 signature algorithm to match the signature algorith...

Debian Security Advisory DSA 3191-1 (gnutls26 - security update)

Multiple vulnerabilities have been discovered in GnuTLS, a library implementing the TLS and SSL protocols. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2015-0282 GnuTLS does not verify the RSA PKCS 1 signature algorithm to match the signature algorithm i...

Unspecified Vulnerability in Secure Transport for Multiple Apple Products

Apple iOS, Apple TV, and Apple OS X are products of Apple Inc. Apple iOS is an operating system developed for mobile devices; Apple TV is a high-definition television set-top box; and Apple OS X is a specialized operating system developed for Mac computers. A security vulnerability exists in Secu...

Multiple Apple products are vulnerable to information leakage

Apple iOS is an operating system for handheld devices developed by Apple Inc. An information disclosure vulnerability exists in Apple iOS prior to 8.1.3, Apple OS X prior to 10.10.2,Apple TV prior to 7.0.3 that allows attackers to conduct a password downgrade attack via a crafted TLS traffic...

CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

UBUNTU-CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

Design/Logic Flaw

Secure Transport in Apple iOS before 8.2, Apple OS X through 10.10.2, and Apple TV before 7.1 does not properly restrict TLS state transitions, which makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue...

CVE-2015-1067

Secure Transport in Apple iOS before 8.2, Apple OS X through 10.10.2, and Apple TV before 7.1 does not properly restrict TLS state transitions, which makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue...

Microsoft Schannel Security Feature Bypass Vulnerability (3046049)

This host is missing an important security update according to Microsoft Bulletin MS15-031. 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...

CVE-2015-1637

CVE-2015-1637 is listed in OpenSSL TLS Export Cipher Suite Downgrade advisories (FREAK family). IBM AIX/OpenSSL references indicate OpenSSL on AIX platforms is affected by export-RSA downgrade threats and provides fixes via interim patches (IV69033s9a/b/c) for openssl.base 1.0.1.513 on AIX 5.3/6....

CVE-2 0 1 5-0 2 0 4 OpenSSL FREAK Attack vulnerability detection methods and repair recommendations-vulnerability warning-the black bar safety net

0×0 1 Introduction Near the Lantern Festival on the occasion, OpenSSL and because of the FREAK attack（also known as the Factoring Attack on RSA-EXPORT Keys vulnerability or CVE-2 0 1 5-0 2 0 4. the vulnerability fights uproar. Apple and Google are in on Tuesday indicated that they are fixing the...

SSL/TLS: RSA Temporary Key Handling 'RSA_EXPORT' Downgrade Issue (FREAK)

This host is accepting 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 scriptoid"1.3.6.1.4.1.25623.1.0.805142";...

Microsoft: All Windows versions Vulnerable to FREAK Vulnerability

Recently discovered FREAK vulnerability that apparently went undetected for more than a decade is reportedly affecting all supported versions of Microsoft Windows, making the flaw more creepy than what we thought. FREAK vulnerability is a disastrous SSL/TLS flaw disclosed Monday that allows an...

Microsoft Schannel Vulnerable to FREAK

Microsoft today issued an advisory warning Windows users that Secure Channel, or Schannel, the Windows implementation of SSL/TLS, is vulnerable to the FREAK attack. Disclosed this week, FREAK CVE-2015-1637 is the latest big Internet bug. It affects a number of SSL clients, including OpenSSL, and...

SSL/TLS: Padding Oracle On Downgraded Legacy Encryption attack

A flaw was found in the way SSL 3.0 handled padding bytes when decrypting messages encrypted using block ciphers in cipher block chaining CBC mode. This flaw allows a man-in-the-middle MITM attacker to decrypt a selected byte of a cipher text in as few as 256 tries if they are able to force a...

F5 Networks BIG-IP : OpenSSL vulnerability (SOL16126)

The ssl3getkeyexchange function in s3clnt.c in OpenSSL before 0.9.8zd, 1.0.0 before 1.0.0p, and 1.0.1 before 1.0.1k allows remote SSL servers to conduct ECDHE-to-ECDH downgrade attacks and trigger a loss of forward secrecy by omitting the ServerKeyExchange message. C Tenable Network Security, Inc...

openssl: TLS protocol downgrade attack

A flaw was found in the way OpenSSL handled fragmented handshake packets. A man-in-the-middle attacker could use this flaw to force a TLS/SSL server using OpenSSL to use TLS 1.0, even if both the client and the server supported newer protocol versions...