SUSE-SU-2023:0306-1 Security update for openssl-1_0_0

This update for openssl-100 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4304: Fixed timing Oracle in RSA Decryption bsc1207534....

SUSE-SU-2023:0305-2 Security update for openssl-1_0_0

This update for openssl-100 fixes the following issues: - CVE-2023-0286: Fixed X.400 address type confusion in X.509 GENERALNAMEcmp for x400Address bsc1207533. - CVE-2023-0215: Fixed use-after-free following BIOnewNDEF bsc1207536. - CVE-2022-4304: Fixed timing Oracle in RSA Decryption bsc1207534...

Timing Oracle in RSA Decryption

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages fo...

CVE-2022-4304

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages fo...

Vulnerability in OpenSSL - Timing Oracle in RSA Decryption

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages fo...

Slackware Linux 15.0 / current openssl Multiple Vulnerabilities (SSA:2023-038-01)

The version of openssl installed on the remote host is prior to 1.1.1t. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-038-01 advisory. - A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a...

OpenSSL 1.0.2 < 1.0.2zg Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 1.0.2zg. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.2zg advisory. - There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were...

Important: openssl11

Issue Overview: A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number o...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : OpenSSL vulnerabilities (USN-5844-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5844-1 advisory. David Benjamin discovered that OpenSSL incorrectly handled X.400 address processing. A remote attacker could possibly use this...

UBUNTU-CVE-2022-4304

A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages fo...

Important: openssl

Issue Overview: A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number o...

OpenSSL -- Multiple vulnerabilities

The OpenSSL project reports: X.400 address type confusion in X.509 GeneralName CVE-2023-0286 High: There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1STRING but the public structure definition for...

Important: openssl

Issue Overview: A timing-based side channel exists in the OpenSSL RSA Decryption implementation, which could be sufficient to recover a ciphertext across a network in a Bleichenbacher style attack. To achieve a successful decryption, an attacker would have to be able to send a very large number o...

Exploit for Improper Input Validation in Cisco Ios

Cisco-Smart-Exploit Cisco SmartInstall Exploit CVE-2018-0171...

Researchers Uncover Packer Used by Several Malware to Evade Detection for 6 Years

A shellcode-based packer dubbed TrickGate has been successfully operating without attracting notice for over six years, while enabling threat actors to deploy a wide range of malware such as TrickBot, Emotet, AZORult, Agent Tesla, FormBook, Cerber, Maze, and REvil over the years. "TrickGate manag...

GitHub Breach: Hackers Stole Code-Signing Certificates for GitHub Desktop and Atom

GitHub on Monday disclosed that unknown threat actors managed to exfiltrate encrypted code signing certificates pertaining to some versions of GitHub Desktop for Mac and Atom apps. As a result, the company is taking the step of revoking the exposed certificates out of abundance of caution. The...

Huawei EulerOS: Security Advisory for nettle (EulerOS-SA-2023-1277)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 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...

EulerOS Virtualization 3.0.2.2 : nettle (EulerOS-SA-2023-1277)

According to the versions of the nettle packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this fl...

Hive Ransomware Gang Disrupted; Servers and Dark Web Site Seized

By Waqas The FBI and Europol have obtained decryption keys for the Hive ransomware, which they have already shared with victims. This is a post from HackRead.com Read the original post: Hive Ransomware Gang Disrupted; Servers and Dark Web Site Seized...

CVE-2022-43917

IBM WebSphere Application Server 8.5 and 9.0 traditional container uses weaker than expected cryptographic keys that could allow an attacker to decrypt sensitive information. This affects only the containerized version of WebSphere Application Server traditional. IBM X-Force ID: 241045...