1657 matches found
CVE-2020-10282 RVD#3316: No authentication in MAVLink protocol
The Micro Air Vehicle Link MAVLink protocol presents no authentication mechanism on its version 1.0 nor authorization whichs leads to a variety of attacks including identity spoofing, unauthorized access, PITM attacks and more. According to literature, version 2.0 optionally allows for package...
TokenBreaker - JSON RSA To HMAC And None Algorithm Vulnerability POC
Token Breaker is focused on 2 particular vulnerability related to JWT tokens. None Algorithm RSAtoHMAC Refer to this link about insights of the vulnerability and how an attacker can forge the tokens Try out this vulnerability here TheNone Usage usage: TheNone.py -h -t TOKEN TokenBreaker:...
Stegcloak - Hide Secrets With Invisible Characters In Plain Text Securely Using Passwords
StegCloak is a pure JavaScript steganography module designed in functional programming style, to hide secrets inside text by compressing and encrypting with Zero Width Characters. It can be used to safely watermark strings, invisible scripts on webpages, texts on social media or for any other...
Timing Attack
nickveenhof/http-hmac-php is vulnerable to timing attacks. The vulnerability exists due to insecure usage of !== during hmac comparison in authenticate and isAuthentic functions in RequestAuthenticator.php and ResponseAuthenticator.php which may lead to an information disclosure...
Security Bulletin: Multiple vulnerabilities have been identified in DB2 that affect the IBM Performance Management product
Summary DB2 contains several vulnerabilities which can affect the IBM Performance Management product. Some of the information about security vulnerabilities affecting DB2 has been published in security bulletins. Vulnerability Details CVEID: CVE-2017-12973 DESCRIPTION: Connect2id Nimbus JOSE+JWT...
Huawei Data Communication: Deploying OSPFv3 Authentication
OSPFv3 HMAC-SHA256 authentication is deployed to prevent attackers from attempting to use control plane protocols to destroy entries on which forwarding depends, such as routes. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are...
DRUPAL-CONTRIB-2020-012
This module enables you to build forms and surveys in Drupal. The module doesn't sufficiently validate data submitted into Webform Signature element during webform submission creation. This allows a malicious user to generate and extract HMAC hashes for arbitrary data. Such HMAC hashes are used...
Webform - Moderately critical - Access bypass - SA-CONTRIB-2020-012
This module enables you to build forms and surveys in Drupal. The module doesn't sufficiently validate data submitted into Webform Signature element during webform submission creation. This allows a malicious user to generate and extract HMAC hashes for arbitrary data. Such HMAC hashes are used...
GOG GalaxyClientService Privilege Escalation
This module will send arbitrary filepaths to the GOG GalaxyClientService, which will be executed with SYSTEM privileges verified on GOG Galaxy Client v1.2.62 and v2.0.12; prior versions are also likely affected. Module Options msf use exploit/windows/local/gog/galaxyclientserviceprivesc msf...
The vulnerability of the implementation of the HMAC-SHA-256 mechanism in the GnuTLS cryptographic library allows a perpetrator to carry out an “Lucky 13” attack and a attack that recovers the plaintext.
The vulnerability of the HMAC-SHA-256 mechanism implemented in the GnuTLS cryptographic library is related to errors in the implementation of the cryptographic algorithm. Exploiting this vulnerability allows a malicious actor to perform both a “Lucky 13” attack and an attack that recovers the...
Authentication Bypass
java is vulnerable to authentication bypass. A flaw was found in the way the XML Digital Signature implementation in the JRE handled HMAC-based XML signatures. An attacker could use this flaw to create a crafted signature that could allow them to bypass authentication, or trick a user, applet, or...
Authentication Bypass
net-snmp is vulnerable to authentication bypass. The vulnerability exists as a flaw was found in the way Net-SNMP checked an SNMPv3 packet's Keyed-Hash Message Authentication Code HMAC. An attacker could use this flaw to spoof an authenticated SNMPv3 packet...
CVE-2019-10706
Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update authentication method relies on a symmetric HMAC digest. The key used to validate this digest is present in a protected area of the device, and if extracted could be used to install arbitrary firmware to othe...
CVE-2019-10706
Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update authentication method relies on a symmetric HMAC digest. The key used to validate this digest is present in a protected area of the device, and if extracted could be used to install arbitrary firmware to othe...
Authentication flaw
Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update authentication method relies on a symmetric HMAC digest. The key used to validate this digest is present in a protected area of the device, and if extracted could be used to install arbitrary firmware to othe...
CVE-2019-10706
Western Digital SanDisk SanDisk X300, X300s, X400, and X600 devices: The firmware update authentication method relies on a symmetric HMAC digest. The key used to validate this digest is present in a protected area of the device, and if extracted could be used to install arbitrary firmware to othe...
Jenkins < 2.204.2 LTS / 2.219 Multiple Vulnerabilities
The version of Jenkins running on the remote web server is prior to 2.219 or is a version of Jenkins LTS prior to 2.204.2. It is, therefore, affected by multiple vulnerabilities: - An UDP amplification reflection attack can be used in a DDoS attack on a Jenkins master. Within the same network,...
Jenkins < 2.219, < 2.204.2 LTS Multiple Vulnerabilities - Linux
Jenkins is prone to multiple vulnerabilities. Copyright C 2020 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...
