PT-2023-27353 · Unknown · Cryptocell Psa Driver +1

Name of the Vulnerable Software and Affected Versions: Trusted Firmware-M versions TF-Mv1.6.0 through TF-Mv1.8.0 Description: The issue arises when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used. ...

Oracle Linux 8 : openssl (ELSA-2019-3700)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-3700 advisory. 1.1.1c-2 - do not try to use EC groups disallowed in FIPS mode in TLS - fix Valgrind regression with constant-time code 1.1.1c-1 - update to the 1.1.1c...

PT-2025-43103

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc7+ Description The Linux kernel contains a flaw in the s390/crypto component related to ChaCha20. Specifically, the code lacks a check to verify if the necessary vector instructions are available before...

RTM Locker's First Linux Ransomware Strain Targeting NAS and ESXi Hosts

The threat actors behind RTM Locker have developed a ransomware strain that's capable of targeting Linux machines, marking the group's first foray into the open source operating system. "Its locker ransomware infects Linux, NAS, and ESXi hosts and appears to be inspired by Babuk ransomware's leak...

RTM Locker's First Linux Ransomware Strain Targeting NAS and ESXi Hosts

The threat actors behind RTM Locker have developed a ransomware strain that's capable of targeting Linux machines, marking the group's first foray into the open source operating system. "Its locker ransomware infects Linux, NAS, and ESXi hosts and appears to be inspired by Babuk ransomware's leak...

CBL Mariner 2.0 Security Update: nss (CVE-2020-12403)

The version of nss installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2020-12403 advisory. - A flaw was found in the way CHACHA20-POLY1305 was implemented in NSS in versions before 3.55. When using...

Debian dla-3327 : libnss3 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3327 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3327-1 [email protected]...

K13290208: NSS vulnerability CVE-2020-12403

Security Advisory Description A flaw was found in the way CHACHA20-POLY1305 was implemented in NSS. When using multi-part Chacha20, it could cause out-of-bounds reads. This issue was fixed by explicitly disabling multi-part ChaCha20 which was not functioning correctly and strictly enforcing tag...

K51303334: OpenSSL vulnerability CVE-2019-1543

Security Advisory Description ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less th...

Debian: Security Advisory (DLA-3327-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

SUSE CVE-2016-7054

In OpenSSL 1.1.0 before 1.1.0c, TLS connections using -CHACHA20-POLY1305 ciphersuites are susceptible to a DoS attack by corrupting larger payloads. This can result in an OpenSSL crash. This issue is not considered to be exploitable beyond a DoS...

SUSE CVE-2019-1543

ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less than 12 bytes. However it also...

Vice Society gang switches to new custom ransomware

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Vice Society is a well-established ransomware group that has successfully targeted a range of enterprises. They aim to maximize their financial gain by using the standard double extortion strategy. In...

Vice Society Ransomware Attackers Adopt Robust Encryption Methods

The Vice Society ransomware actors have switched to yet another custom ransomware payload in their recent attacks aimed at a variety of sectors. "This ransomware variant, dubbed 'PolyVice,' implements a robust encryption scheme, using NTRUEncrypt and ChaCha20-Poly1305 algorithms," SentinelOne...

Java-Remote-Class-Loader - Tool to send Java bytecode to your victims to load and execute using Java ClassLoader together with Reflect API

This tool allows you to send Java bytecode in the form of class files to your clients or potential targets to load and execute using Java ClassLoader together with Reflect API. The client receives the class file from the server and return the respective execution output. Payloads must be written ...

SparklingGoblin Revamps SideWalk Backdoor for Linux Variant

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary SparklingGoblin aka Earth Baku State-backed Chinese hackers has integrated a Linux variant of the SideWalk backdoor. SparklingGoblin Threat actors typically target East and Southeast Asian countries, wit...

Non-aligned u32 read in Chacha20 encryption and decryption

The implementation does not enforce alignment requirements on input slices while incorrectly assuming 4-byte alignment through an unsafe call to std::slice::fromrawpartsmut, which breaks the contract and introduces undefined behavior. This affects Chacha20 encryption and decryption in crypto2...

GHSA-PMCV-MGCF-RVXG Non-aligned u32 read in Chacha20 encryption and decryption

The implementation does not enforce alignment requirements on input slices while incorrectly assuming 4-byte alignment through an unsafe call to std::slice::fromrawpartsmut, which breaks the contract and introduces undefined behavior. This affects Chacha20 encryption and decryption in crypto2...

BlackBasta is the latest ransomware to target ESXi virtual machines on Linux

BlackBasta, an alleged subdivision of the ransomware group Conti, just began supporting the encryption of VMwares ESXi virtual machines VM installed on enterprise Linux servers. Because more and more organizations have begun using VMs for cost-effectiveness and easier management of devices, this...

libgcrypt security update

1.8.5-6fips - Add API to provide hash calculation in RSA/DSA/ECDSA signature operations Orabug: 33081130 - Change Epoch from 1 to 10 1.8.5-6 - Fix for CVE-2021-33560 1971421 - Enable HW optimizations in FIPS 1976137 - Performance enchancements for ChaCha20 and Poly1305 1855231 1.8.5-5 - Performan...