CVE-2019-6593

On BIG-IP 11.5.1-11.5.4, 11.6.1, and 12.1.0, a virtual server configured with a Client SSL profile may be vulnerable to a chosen ciphertext attack against CBC ciphers. When exploited, this may result in plaintext recovery of encrypted messages through a man-in-the-middle MITM attack, despite the...

CVE-2019-6593

CVE-2019-6593 affects BIG-IP TMM TLS/Client SSL CBC-mode sessions on versions 11.5.1–11.5.4, 11.6.1 and 12.1.0, enabling plaintext recovery via a chosen-ciphertext MITM without server private-key access. F5 advisory K10065173 documents affected branches: 12.x vulnerable in 12.1.0 with fixes in 12...

CVE-2019-6593: Use of a Broken or Risky Cryptographic Algorithm

On BIG-IP 11.5.1-11.5.4, 11.6.1, and 12.1.0, a virtual server configured with a Client SSL profile may be vulnerable to a chosen ciphertext attack against CBC ciphers. When exploited, this may result in plaintext recovery of encrypted messages through a man-in-the-middle MITM attack, despite the...

F5 Networks BIG-IP : TMM TLS virtual server vulnerability (K10065173)

A BIG-IP virtual server configured with a Client SSL profile may be vulnerable to a chosen ciphertext attack against CBC ciphers. When exploited, this may result in plaintext recovery of encrypted messages through a man-in-the-middle MITM attack, despite the attacker not having gained access to t...

CentOS 7 : thunderbird (CESA-2018:1725)

An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Thunderbird vulnerabilities (USN-3660-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3660-1 advisory. Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a...

RHEL 6 : thunderbird (RHSA-2018:1726)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2018:1726 advisory. - Mozilla: Memory safety bugs fixed in Firefox 60 and Firefox ESR 52.8 CVE-2018-5150 - Mozilla: Use-after-free with SVG animations and clip...

Mozilla: Full plaintext recovery in S/MIME via chosen-ciphertext attack

Using remote content in encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird ESR 52.8 and Thunderbird 52.8...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

Mozilla: Full plaintext recovery in S/MIME via chosen-ciphertext attack

Using remote content in encrypted messages can lead to the disclosure of plaintext. This vulnerability affects Thunderbird ESR 52.8 and Thunderbird 52.8...

MGASA-2018-0060 Updated erlang packages fix security vulnerabilities

It was discovered that the TLS server in Erlang is vulnerable to an adaptive chosen ciphertext attack against RSA keys CVE-2017-1000385...

Updated erlang packages fix security vulnerabilities

It was discovered that the TLS server in Erlang is vulnerable to an adaptive chosen ciphertext attack against RSA keys CVE-2017-1000385...

Debian DSA-4072-1 : bouncycastle - security update

Hanno Boeck, Juraj Somorovsky and Craig Young discovered that the TLS implementation in Bouncy Castle is vulnerable to an adaptive chosen ciphertext attack against RSA keys. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...

CVE-2017-17427: Observable Discrepancy

Radware Alteon devices with a firmware version between 31.0.0.0-31.0.3.0 are vulnerable to an adaptive-chosen ciphertext attack "Bleichenbacher attack". This allows an attacker to decrypt observed traffic that has been encrypted with the RSA cipher and to perform other private key operations...

Code injection

On BIG-IP versions 11.6.0-11.6.2 fixed in 11.6.2 HF1, 12.0.0-12.1.2 HF1 fixed in 12.1.2 HF2, or 13.0.0-13.0.0 HF2 fixed in 13.0.0 HF3 a virtual server configured with a Client SSL profile may be vulnerable to an Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack against RSA, which when...

Updated php-ZendFramework2 packages fix CVE-2015-7503

Updated php-ZendFramework2 packages fix security vulnerability: Zend\Crypt\PublicKey\Rsa\PublicKey has a call to opensslpublicencrypt which uses PHP's default $padding argument, which specifies OPENSSLPKCS1PADDING, indicating usage of PKCS1v1.5 padding. This padding has a known vulnerability, the...

Amazon Linux: Security Advisory (ALAS-2014-278)

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...

[USN-2339-1] GnuPG vulnerability

========================================================================== Ubuntu Security Notice USN-2339-1 September 03, 2014 gnupg vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

Ubuntu 10.04 LTS / 12.04 LTS : gnupg vulnerability (USN-2339-1)

Daniel Genkin, Adi Shamir, and Eran Tromer discovered that GnuPG was susceptible to an adaptive chosen ciphertext attack via physical side channels. A local attacker could use this attack to possibly recover private keys. Note that Tenable Network Security has extracted the preceding description...

Ubuntu 14.04 LTS : Libgcrypt vulnerability (USN-2339-2)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2339-2 advisory. Daniel Genkin, Adi Shamir, and Eran Tromer discovered that Libgcrypt was susceptible to an adaptive chosen ciphertext attack via physical side channels. A local...