Code injection

In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted...

OpenSSL 1.1.1 < 1.1.1d Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.1.1d. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.1.1d advisory. - In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, aft...

RHEL 7 : nss, nss-softokn, nss-util, and nspr (RHSA-2019:2237)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2237 advisory. Network Security Services NSS is a set of libraries designed to support the cross-platform development of security-enabled client and server...

nss: Cache side-channel variant of the Bleichenbacher attack

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41...

Security update for MozillaFirefox (important)

openSUSE Security Update: Security update for MozillaFirefox Announcement ID: openSUSE-SU-2019:1758-1 Rating: important References: 1119069 1120374 1122983 Cross-References: CVE-2018-12404 CVE-2018-18500 CVE-2018-18501 CVE-2018-18505 Affected Products: openSUSE Leap 15.0 An update that fixes four...

CVE-2018-12404

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41...

CVE-2018-12404

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41...

ALPINE-CVE-2018-12404

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41...

DEBIAN-CVE-2018-12404

A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content. This is a variant of the Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack and affects all NSS versions prior to NSS 3.41...

OPENSUSE-SU-2019:0183-1 Security update for mozilla-nss

This update for mozilla-nss fixes the following issues: Security issues fixed: - CVE-2018-12404: Cache side-channel variant of the Bleichenbacher attack bsc1119069. Non-security issue fixed: - Update to mozilla-nss 3.41.1 This update was imported from the SUSE:SLE-15:Update update project...

erlang: TLS server vulnerable to Adaptive Chosen Ciphertext attack allowing plaintext recovery or MITM attack

An erlang TLS server configured with cipher suites using RSA key exchange, may be vulnerable to an Adaptive Chosen Ciphertext attack AKA Bleichenbacher attack against RSA. This may result in plain-text recovery of encrypted messages and/or a man-in-the-middle MiTM attack, despite the attacker not...

Debian DLA-1704-1 : nss security update

Vulnerabilities have been discovered in nss, the Mozilla Network Security Service library. CVE-2018-12404 Cache side-channel variant of the Bleichenbacher attack CVE-2018-18508 NULL pointer dereference in several CMS functions resulting in a denial of service For Debian 8 'Jessie', these problems...

USN-3850-2: NSS vulnerabilities

USN-3850-1 fixed several vulnerabilities in NSS. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: Keegan Ryan discovered that NSS incorrectly handled ECDSA key generation. A local attacker could possibly use this issue to perform a cache-timing attack...

openSUSE Security Update : mozilla-nss (openSUSE-2019-183)

This update for mozilla-nss fixes the following issues : Security issues fixed : - CVE-2018-12404: Cache side-channel variant of the Bleichenbacher attack bsc1119069. Non-security issue fixed : - Update to mozilla-nss 3.41.1 This update was imported from the SUSE:SLE-15:Update update project...

Security update for mozilla-nss (important)

openSUSE Security Update: Security update for mozilla-nss Announcement ID: openSUSE-SU-2019:0183-1 Rating: important References: 1119069 Cross-References: CVE-2018-12404 Affected Products: openSUSE Leap 15.0 An update that fixes one vulnerability is now available. Description: This update for...

Improper Encryption Implementation

erlang has an improper encryption implementation. The Erlang otp TLS server answers with different TLS alerts to different error types in the RSA PKCS 1 1.5 padding. This allows an attacker to decrypt content or sign messages with the server's private key this is a variation of the Bleichenbacher...

Ubuntu: Security Advisory (USN-3850-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : NSS vulnerabilities (USN-3850-1)

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-3850-1 advisory. Keegan Ryan discovered that NSS incorrectly handled ECDSA key generation. A local attacker could possibly use this issue to perfo...

USN-3850-1: NSS vulnerabilities

Keegan Ryan discovered that NSS incorrectly handled ECDSA key generation. A local attacker could possibly use this issue to perform a cache-timing attack and recover private ECDSA keys. CVE-2018-0495 It was discovered that NSS incorrectly handled certain v2-compatible ClientHello messages. A remo...

USN-3850-1 nss vulnerabilities

Keegan Ryan discovered that NSS incorrectly handled ECDSA key generation. A local attacker could possibly use this issue to perform a cache-timing attack and recover private ECDSA keys. CVE-2018-0495 It was discovered that NSS incorrectly handled certain v2-compatible ClientHello messages. A remo...