1162 matches found
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...
CVE-2019-1563
CVE-2019-1563 describes a Bleichenbacher padding oracle vulnerability in OpenSSL. The issue allows an attacker, after sending a large number of ciphertexts for decryption, to recover the CMS/PKCS7 encryption key or decrypt RSA-encrypted data when the attacker can observe decryption success/failur...
CVE-2019-1563
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...
Vulnerability in OpenSSL - Padding Oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
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...
OpenSSL 1.0.2 < 1.0.2t Multiple Vulnerabilities
The version of OpenSSL installed on the remote host is prior to 1.0.2t. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.2t advisory. - In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, aft...
OpenSSL 1.1.0 < 1.1.0l Multiple Vulnerabilities
The version of OpenSSL installed on the remote host is prior to 1.1.0l. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.1.0l advisory. - In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, aft...
openssl security update
1.0.2k-19.0.1 - Bump release for rebuild. 1.0.2k-19 - close the RSA decryption 9 lives of Bleichenbacher cat timing side channel 1649568 1.0.2k-18 - fix CVE-2018-0734 - DSA signature local timing side channel - fix CVE-2019-1559 - 0-byte record padding oracle - close the RSA decryption One & done...
Side channel timing attacks against (EC)DSA in RSA BSAFE CVE-2019-3739/CVE-2019-3740 - Project Wycheproof is the AFL for Cryptography
About a year ago I wrote this tweet and now I can finally justify it Project Wycheproof https://t.co/wBz9P8atHs is the AFL https://t.co/JM2l557PZi of crypto. Thanks a lot @XorNinja and team notably including Bleichenbacher for providing such a powerful tool — Antonio Sanso @asanso April 9, 2018 i...
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...
SUSE-SU-2019:1351-2 Security update for gnutls
This update for gnutls fixes the following issues: Security issue fixed: - CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS1 v1.5 verification bsc1118087. Non-security issue fixed: - Explicitly require libnettle 3.4.1 to prevent missing symbol errors bsc1134856...
openSUSE Security Update : gnutls (openSUSE-2019-1477)
This update for gnutls fixes the following issues : Security issue fixed : - CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS1 v1.5 verification bsc1118087. Non-security issue fixed : - Explicitly require libnettle 3.4.1 to prevent missing symbol errors bsc1134856. This upda...
openSUSE: Security Advisory for gnutls (openSUSE-SU-2019:1477-1)
The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...
SUSE SLED15 / SLES15 Security Update : gnutls (SUSE-SU-2019:1351-1)
This update for gnutls fixes the following issues : Security issue fixed : CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS1 v1.5 verification bsc1118087. Non-security issue fixed: Explicitly require libnettle 3.4.1 to prevent missing symbol errors bsc1134856. Note that...
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...