CLSA-2022-1660238929 Fixed CVE-2022-2097 in openssl

CVE-2022-2097: Fix AES OCB encrypt/decrypt for x86 AES-NI...

openssl: AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimized implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption...

AES OCB fails to encrypt some bytes

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The vulnerability of the AES OCB mode in the OpenSSL library allows a hacker to disclose protected information.

The vulnerability of the AES OCB mode in the OpenSSL library, where the necessary encryption step is absent. Exploiting this vulnerability can allow a malicious actor to disclose the protected information remotely...

CVE-2022-28382

An issue was discovered in certain Verbatim drives through 2022-03-31. Due to the use of an insecure encryption AES mode Electronic Codebook, aka ECB, an attacker may be able to extract information even from encrypted data, for example by observing repeating byte patterns. The firmware of the...

CVE-2022-28382

An issue was discovered in certain Verbatim drives through 2022-03-31. Due to the use of an insecure encryption AES mode Electronic Codebook, aka ECB, an attacker may be able to extract information even from encrypted data, for example by observing repeating byte patterns. The firmware of the...

The vulnerability of the AES GCM encryption function of the authentication and authorization module for the Apache 2.x HTTP server Mod_auth_openidc allows a perpetrator to access confidential data.

The vulnerability of the AES GCM module’s authentication and authorization function for the Apache 2.x HTTP server Modauthopenidc is related to the use of static IVs and AADs. Exploiting this vulnerability allows a malicious actor to gain access to confidential data...

What is AES Advanced Encryption Standard ❓

In any case, AES cipher is the famous framework that aids in digital encoding facts making use of a maintained 128-digit, 192-piece, or 256-cycle symmetric encryption estimate from the Advanced Encryption Standard AES, additionally called FIPS 197. The AES is a PC protection general for obtaining...

The vulnerability of the implementation of the Advanced Encryption Standard (AES) encryption algorithm in software for remote control of computers via TeamViewer allows a hacker to circumvent security restrictions and gain unauthorized access to protected information.

The vulnerability of the AES encryption algorithm implemented in software for remote control of computers via TeamViewer is related to weak password requirements. Exploiting this vulnerability could allow a hacker to circumvent security restrictions and gain unauthorized access to protected...

samba: Netlogon elevation of privilege vulnerability (Zerologon)

A flaw was found in the Microsoft Windows Netlogon Remote Protocol MS-NRPC, where it reuses a known, static, zero-value initialization vector IV in AES-CFB8 mode. This flaw allows an unauthenticated attacker to impersonate a domain-joined computer, including a domain controller, and possibly obta...

PT-2021-18221 · Unknown · Jose-Node-Cjs-Runtime

Name of the Vulnerable Software and Affected Versions: jose-node-cjs-runtime versions prior to 3.11.4 Description: The AES CBC HMAC SHA2 Algorithm decryption in the jose-node-cjs-runtime package has a timing difference when a padding error occurs, creating a padding oracle. This allows an adversa...

libssh: denial of service when handling AES-CTR (or DES) ciphers

A flaw was found in the way libssh handled AES-CTR or DES ciphers if enabled ciphers. The server or client could crash when the connection hasn't been fully initialized and the system tries to cleanup the ciphers when closing the connection. The biggest threat from this vulnerability is system...

CVE-2020-11877

airhost.exe in Zoom Client for Meetings 4.6.11 uses 3423423432325249 as the Initialization Vector IV for AES-256 CBC encryption. NOTE: the vendor states that this IV is used only within unreachable code...

wolfssl

This is a collection of files related to the wolfSSL library, a cryptographic library for embedded systems. The library is designed to be compatible with Arduino projects and provides a range of cryptographic functions, including SSL/TLS, RSA, and AES. The files include: IDE/ARDUINO/README.md: A...

Libssh Resource Management Error Vulnerability

libssh is a C development package for accessing SSH services, which can execute remote commands, file transfers, and also provide a secure transmission channel for remote programs. A resource management error vulnerability exists in libssh versions prior to 0.8.9 and prior to 0.9.4, which stems...

USN-4327-1 libssh vulnerability

Yasheng Yang discovered that libssh incorrectly handled AES-CTR ciphers. A remote attacker could possibly use this issue to cause libssh to crash, resulting in a denial of service...

Zoom Client for Meetings Encryption Issue Vulnerability

Zoom Client is a video conferencing client application from Zoom USA that supports multiple platforms. An encryption issue vulnerability exists in Zoom Client for Meetings version 4.6.9 and earlier, which stems from the fact that Zoom Client for Meetings uses ECB mode of AES for video and audio...

CVE-2020-11500

Zoom Client for Meetings through 4.6.9 uses the ECB mode of AES for video and audio encryption. Within a meeting, all participants use a single 128-bit key...

CVE-2019-18988

TeamViewer Desktop through 14.7.1965 allows a bypass of remote-login access control because the same key is used for different customers' installations. It used a shared AES key for all installations since at least as far back as v7.0.43148, and used it for at least OptionsPasswordAES in the...

CryptonDie - A Ransomware Developed For Study Purposes

CryptonDie is a ransomware developed for study purposes. Options --key key used to encrypt and decrypt files, default is random stringrecommended --dir Home directory for the attack, default is / --encrypt Encrypt all files --decrypt Decrypt all files --verbose Active verbose mode, default is Fal...