Ubuntu: Security Advisory (USN-7050-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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-7050-1: Devise-Two-Factor vulnerabilities

Benoit Côté-Jodoin and Michael Nipper discovered that Devise-Two-Factor incorrectly handled one-time password validation. An attacker could possibly use this issue to intercept and re-use a one-time password. CVE-2021-43177 Garrett Rappaport discovered that Devise-Two-Factor incorrectly handled...

USN-7050-1 ruby-devise-two-factor vulnerabilities

Benoit Côté-Jodoin and Michael Nipper discovered that Devise-Two-Factor incorrectly handled one-time password validation. An attacker could possibly use this issue to intercept and re-use a one-time password. CVE-2021-43177 Garrett Rappaport discovered that Devise-Two-Factor incorrectly handled...

Ubuntu 20.04 LTS / 22.04 LTS : Devise-Two-Factor vulnerabilities (USN-7050-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7050-1 advisory. Benoit Ct-Jodoin and Michael Nipper discovered that Devise-Two-Factor incorrectly handled one-time password validation. An attacker could...

Terraform Enterprise’s Single Sign-On And Ruby SAML’s CVE-2024-45409

Summary Terraform Enterprise’s single sign-on functionality is implemented using the Ruby SAML library, which disclosed an authentication bypass vulnerability exploitable by an XML signature wrapping attack. This vulnerability, CVE-2024-45409, was addressed by an upgrade of the Ruby SAML version...

100 million+ US citizens have records leaked by background check service

A background check left a huge database unprotected online containing 2.2TB of people's data, according to research by Cybernews. The database was left passwordless and easily accessible to anyone on the internet by background check firm MC2 Data. MC2 Data gathers publicly available data to provi...

CVE-2024-8606

Bypass of two factor authentication in RestAPI in Checkmk 2.3.0p16 and 2.2.0p34 allows authenticated users to bypass two factor authentication...

UBUNTU-CVE-2024-8606

Bypass of two factor authentication in RestAPI in Checkmk 2.3.0p16 and 2.2.0p34 allows authenticated users to bypass two factor authentication...

Checkmk 安全漏洞

Checkmk is an IT monitoring platform from Checkmk, Inc. A security vulnerability exists in Checkmk versions prior to 2.3.0p16 and prior to 2.2.0p34, which stems from a two-factor authentication bypass in RestAPI that could allow authenticated users to bypass two-factor authentication...

PT-2024-39127 · Checkmk · Checkmk

Name of the Vulnerable Software and Affected Versions: Checkmk versions prior to 2.3.0p16 Checkmk versions prior to 2.2.0p34 Description: The issue allows authenticated users to bypass two-factor authentication in the RestAPI of Checkmk. This enables attackers to access the system without providi...

Insufficient Entropy

devise-two-factor is vulnerable to Insufficient Entropy. The vulnerability is due to the generation of TOTP shared secrets that are only 120 bits, shorter than the 128-bit minimum defined by RFC 4226, allowing an attacker to more easily guess the shared secret and generate valid TOTP codes...

Insufficient Entropy

Overview Affected versions of this package are vulnerable to Insufficient Entropy due to the use of an insufficient default, OTP shared secret length. Workaround If upgrading to the fixed version is not possible, users are advised to override the default otpsecretlength attribute in the model whe...

GHSA-QJXF-MC72-WJR2 Devise-Two-Factor Authentication Uses Insufficient Default OTP Shared Secret Length

Summary Under the default configuration, Devise-Two-Factor versions 1.0.0 or = 4.0.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make ...

Devise-Two-Factor Authentication Uses Insufficient Default OTP Shared Secret Length

Summary Under the default configuration, Devise-Two-Factor versions 1.0.0 or = 4.0.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make ...

CVE-2024-8796

Under the default configuration, Devise-Two-Factor versions = 2.2.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an...

DEBIAN-CVE-2024-8796

Under the default configuration, Devise-Two-Factor versions = 2.2.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an...

UBUNTU-CVE-2024-8796

Under the default configuration, Devise-Two-Factor versions = 2.2.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an...

CVE-2024-8796 Insufficient Default OTP Shared Secret Length

Under the default configuration, Devise-Two-Factor versions = 2.2.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an...

CVE-2024-8796 Insufficient Default OTP Shared Secret Length

Under the default configuration, Devise-Two-Factor versions = 2.2.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an...

CVE-2024-8796 Insufficient Default OTP Shared Secret Length

Under the default configuration, Devise-Two-Factor versions = 2.2.0 & 6.0.0 generate TOTP shared secrets that are 120 bits instead of the 128-bit minimum defined by RFC 4226. Using a shared secret shorter than the minimum to generate a multi-factor authentication code could make it easier for an...