CVE-2024-40430

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CVE-2024-40430

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CVE-2024-40430

CVE-2024-40430 is rejected and not an active vulnerability entry.

XAES-256-GCM

About a year ago I wrote that “I want to use XAES-256-GCM/11, which has a number of nice properties and only the annoying defect of not existing.” Well, there is now an XAES-256-GCM specification. Had to give up on the /11 part, but that was just a performance optimization. XAES-256-GCM is an...

Demo of AES GCM Misuse Problems

This is really neat demo of the security problems arising from reusing nonces with a symmetric cipher in GCM mode...

GHSA-G762-H86W-8749 BoringSSLAEADContext in Netty Repeats Nonces

Summary BoringSSLAEADContext keeps track of how many OHTTP responses have been sent and uses this sequence number to calculate the appropriate nonce to use with the encryption algorithm. Unfortunately, two separate errors combine which would allow an attacker to cause the sequence number to...

CVE-2024-36121 netty-incubator-codec-ohttp's BoringSSLAEADContext Repeats Nonces

netty-incubator-codec-ohttp is the OHTTP implementation for netty. BoringSSLAEADContext keeps track of how many OHTTP responses have been sent and uses this sequence number to calculate the appropriate nonce to use with the encryption algorithm. Unfortunately, two separate errors combine which...

Seers | GDPR & CCPA Cookie Consent & Compliance < 8.1.1 - Cross-Site Request Forgery

Description The Seers | GDPR & CCPA Cookie Consent & Compliance plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 8.1.0. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated...

CVE-2024-31497

In PuTTY 0.68 through 0.80 before 0.81, biased ECDSA nonce generation allows an attacker to recover a user's NIST P-521 secret key via a quick attack in approximately 60 signatures. This is especially important in a scenario where an adversary is able to read messages signed by PuTTY or Pageant...

CVE-2024-1504

The SecuPress Free — WordPress Security plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2.5.1. This is due to missing or incorrect nonce validation on the secupressblackholebanip function. This makes it possible for unauthenticated attacker...

BIT-WORDPRESS-2021-39200 Information Disclosure in wp_die() via JSONP in wordpress

WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions output data of the function wpdie can be leaked under certain conditions, which can include data like nonces. It can then be used to perform actions on yo...

GL.iNet - Router Authentication Bypass Exploit

DZONERZY Security Research GLiNet: Router Authentication Bypass ======================================================================== Contents ======================================================================== 1. Overview 2. Detailed Description 3. Exploit 4. Timeline...

Improper Input Validation

github.com/hashicorp/vault is vulnerable to Improper Input Validation. The vulnerability is due to the transit secrets engine which allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. This could allow an attacker to potentially decrypt arbitrary...

CVE-2023-4680

HashiCorp Vault and Vault Enterprise transit secrets engine allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. The encrypt endpoint, in combination with an offline attack, could be used to decrypt arbitrary ciphertext and potentially derive the...

CVE-2023-4680

HashiCorp Vault and Vault Enterprise transit secrets engine allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. The encrypt endpoint, in combination with an offline attack, could be used to decrypt arbitrary ciphertext and potentially derive the...

Design/Logic Flaw

HashiCorp Vault and Vault Enterprise transit secrets engine allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. The encrypt endpoint, in combination with an offline attack, could be used to decrypt arbitrary ciphertext and potentially derive the...

Vault’s Transit Secrets Engine Allowed Nonce Specified without Convergent Encryption

Summary The Vault and Vault Enterprise “Vault” transit secrets engine allowed authorized users to specify arbitrary nonces, even with convergent encryption disabled. The encrypt endpoint, in combination with an offline attack, could be used to decrypt arbitrary ciphertext and potentially derive t...

PT-2023-9602 · Hashicorp +2 · Hashicorp Vault +3

Name of the Vulnerable Software and Affected Versions: HashiCorp Vault and Vault Enterprise versions 1.6.0 through 1.12.10 HashiCorp Vault and Vault Enterprise versions 1.13.0 through 1.13.6 HashiCorp Vault and Vault Enterprise versions 1.14.0 through 1.14.2 Description: The issue is related to...

File Manager Pro < 1.8 - Remote Code Execution via CSRF

Description The plugin does not properly check the CSRF nonce in the fsconnector AJAX action. This allows attackers to make highly privileged users perform unwanted file system actions via CSRF attacks by using GET requests, such as uploading a web shell. As a Super Admin, run the following code ...

File Manager Pro < 1.8 - Remote Code Execution via CSRF

Description The plugin does not properly check the CSRF nonce in the fsconnector AJAX action. This allows attackers to make highly privileged users perform unwanted file system actions via CSRF attacks by using GET requests, such as uploading a web shell. PoC As a Super Admin, run the following...