BEAST-PoC

BEAST-PoC ataque de texto plano elegido Esta prueba de concepto se centra en la criptografía detrás del ataque BEAST Browser Exploit Against SSL/TLS presentado por Thai Duong y Juliano Rizzo el 23 de septiembre de 2011. Esto es un ataque de texto plano elegido y permite recuperar información...

wcw-cyberring-pav-decryptor

WCW CyberRing PAV Decryptor Cryptanalysis of a proprietary 1999 video DRM system, recovering 51 minutes of lost media through static binary analysis and known-plaintext attack. Frame from a recovered "CyberRing" match. WCW wrestlers were filmed against blue screen and composited into a CGI arena...

bkcrack

bkcrack 使用 Biham 和 Kocher 的已知明文攻击破解传统 ZIP 加密。 概述 ZIP 归档可能包含许多条目，其内容可以被压缩和/或加密。 具体来说，条目可以使用基于密码的对称加密算法进行加密，该算法通常称为传统 PKWARE 加密、传统加密或 ZipCrypto。 该算法生成一个伪随机字节流（密钥流），通过与条目内容（明文）进行异或运算来产生加密数据（密文）。 生成器的状态由三个 32 位整数组成，使用密码初始化，并在加密过程中随着明文不断更新。 这种加密算法容易受到已知明文攻击，如 Eli Biham 和 Paul C. Kocher 的研究论文《对 PKZIP...

bkcrack

bkcrack Crack legacy zip encryption with Biham and Kocher's known plaintext attack. Overview A ZIP archive may contain many entries whose content can be compressed and/or encrypted. In particular, entries can be encrypted with a password-based symmetric encryption algorithm referred to as...

forticrack

FortiCrack Descifra imágenes de firmware Fortinet FortiOS cifradas Desarrollado por Bishop Fox Team X Requisitos Esta herramienta está diseñada para ejecutarse en un entorno Linux. Instala los paquetes python3 y gzip para tu sistema. Uso Descarga una imagen de firmware cifrada desde el sitio de...

PYSEC-2026-1326 ESPHome vulnerable to denial-of-service via out-of-bounds check bypass in the API component

Summary An integer overflow in the API component's protobuf decoder allows denial-of-service attacks when API encryption is not used. Details The bounds check ptr + fieldlength end in components/api/proto.cpp can overflow when a malicious client sends a large fieldlength value. This affects all...

CVE-2026-11347: Use of Hard-coded Cryptographic Key

The linqi application contains hardcoded cryptographic keys. Additionally, the application uses a weak algorithm with a limited ASCII charset to dynamically generate Initialization Vectors IVs for AES/CBC encryption, making known-plaintext attacks feasible. An attacker with local access can...

ESPHome vulnerable to denial-of-service via out-of-bounds check bypass in the API component

Summary An integer overflow in the API component's protobuf decoder allows denial-of-service attacks when API encryption is not used. Details The bounds check ptr + fieldlength end in components/api/proto.cpp can overflow when a malicious client sends a large fieldlength value. This affects all...

EUVD-2003-0134

Malware in sbrugna...

EUVD-1999-1066

Malware in sbrugna...

EUVD-2014-2357

Malware in sbrugna...

EUVD-2017-0161

Malware in sbrugna...

CVE-2019-25005

An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext...

Nextcloud Server 19.0.1 Encryption Vulnerability (NC-SA-2020-039)

Nextcloud Server is prone to a vulnerability where it is possible to downgrade the encryption scheme and break the integrity through known-plaintext attack. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Insecure Encryption

Overview parsel is a gem to encrypt and decrypt data with a given key. Affected versions of this package are vulnerable to Insecure Encryption. In cases where an initialisation vector is not supplied to the encrypt or decrypt call in parsel.rb, the initialisation vector used by the library is set...

Nextcloud: Downgrade encryption scheme and break integrity through known-plaintext attack

The idea behind the Server Side Encryption is that you can move your encrypted files to an external party without that external party being able to to read or modify those files. Some time ago, Nextcloud switched from unauthenticated CFB cipher block mode to authenticated CTR cipher block mode in...

CVE-2013-7469: Inadequate Encryption Strength

Seafile through 6.2.11 always uses the same Initialization Vector IV with Cipher Block Chaining CBC Mode to encrypt private data, making it easier to conduct chosen-plaintext attacks or dictionary attacks...

Aescrypt does not sufficiently use random values

The aescrypt gem 1.0.0 for Ruby does not randomize the CBC IV for use with the AESCrypt.encrypt and AESCrypt.decrypt functions, which allows attackers to defeat cryptographic protection mechanisms via a chosen plaintext attack...

GHSA-4C4W-3Q45-HP9J Aescrypt does not sufficiently use random values

The aescrypt gem 1.0.0 for Ruby does not randomize the CBC IV for use with the AESCrypt.encrypt and AESCrypt.decrypt functions, which allows attackers to defeat cryptographic protection mechanisms via a chosen plaintext attack...

CVE-2013-7463

The aescrypt gem 1.0.0 for Ruby does not randomize the CBC IV for use with the AESCrypt.encrypt and AESCrypt.decrypt functions, which allows attackers to defeat cryptographic protection mechanisms via a chosen plaintext attack...