CVE-2021-46854

modradius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost Playbooks suffers from a security vulnerability that stems from a denial-of-service vulnerability that allows an authenticated user to crash the server with multiple large requests to the...

CVE-2021-46854

modradius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters...

CVE-2022-39199 Lack of proper validation in immudb

immudb is a database with built-in cryptographic proof and verification. immudb client SDKs use server's UUID to distinguish between different server instance so that the client can connect to different immudb instances and keep the state for multiple servers. SDK does not validate this uuid and...

synapse 资源管理错误漏洞

synapse is an open source application developed by Matrix. Used for open federated instant messaging and VoIP. A resource management error vulnerability exists in Matrix synapse versions prior to 1.53.0, which stems from Synapse generating URL previews of media streams without limiting the...

Security fix for the ALT Linux 10 package samba version 4.16.7-alt1

Nov. 22, 2022 Evgeny Sinelnikov 4.16.7-alt1 - Update to maintenance release of Samba 4.16 Samba15203 - Security fixes: + CVE-2022-42898: Samba's Kerberos libraries and AD DC failed to guard against integer overflows when parsing a PAC on a 32-bit system, which allowed an attacker with a forged PA...

The vulnerability in the `create_unbound_ad_servers.sh` component relates to the Unbound DNS server, allowing a attacker to compromise data integrity.

The vulnerability of the createunboundadservers.sh script, executed by the Unbound DNS server, is related to insufficient elimination of certain elements in the request. Exploiting this vulnerability allows a remote attacker to compromise the integrity of data...

RapperBot Campaign Launches DDoS Attacks on Game Servers

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The new RapperBot malware version creates a botnet capable of launching Distributed Denial of Service DDoS attacks. The latest version can launch Telnet brute-force strikes, DoS attacks using the Generic...

CVE-2022-45061

A vulnerability was discovered in Python. A quadratic algorithm exists when processing inputs to the IDNA RFC 3490 decoder, such that a crafted unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be...

Hive Ransomware is on the rise. How should you deal with it?

Why Now? Hive is not a new problem. It first surfaced in 2021 but it’s becoming a much bigger issue now. This is due to a growing number of affiliates and therefore attacks. 2022 has seen more widespread country and industry target interest too. Ransomware growth in general is becoming a massive...

CVE-2022-36786

DLINK - DSL-224 Post-auth RCE. DLINK router version 3.0.8 has an interface where you can configure NTP servers Network Time Protocol via jsonrpc API. It is possible to inject a command through this interface that will run with ROOT permissions on the router...

New RapperBot malware targets gaming servers with DDoS attacks

By Deeba Ahmed RapperBot malware is known for brute-forcing SSH servers that can accept password authentication. This is a post from HackRead.com Read the original post: New RapperBot malware targets gaming servers with DDoS attacks...

The DTrack Backdoor campaigns aimed European organizations

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary DTrack, a malware developed by the Lazarus group is a flexible backdoor that unloads malware in stages. It is dispersed with filenames that are routinely used in legitimate executables. The backdoor is...

Warning: New RapperBot Campaign Aims to Launch DDoS Attacks at Game Servers

Cybersecurity researchers have unearthed new samples of malware called RapperBot that are being used to build a botnet capable of launching Distributed Denial of Service DDoS attacks against game servers. "In fact, it turns out that this campaign is less like RapperBot than an older campaign that...

ansible-freeipa bug fix and enhancement update

An update is available for ansible-freeipa. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The ansible-freeipa package provides Ansible roles and playbooks to...

Deep Packet Inspection vs. Metadata Analysis of Network Detection & Response (NDR) Solutions

Today, most Network Detection and Response NDR solutions rely on traffic mirroring and Deep Packet Inspection DPI. Traffic mirroring is typically deployed on a single-core switch to provide a copy of the network traffic to a sensor that uses DPI to thoroughly analyze the payload. While this...

NewStart CGSL CORE 5.04 / MAIN 5.04 : openssl Multiple Vulnerabilities (NS-SA-2022-0076)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has openssl packages installed that are affected by multiple vulnerabilities: - ASN.1 strings are represented internally within OpenSSL as an ASN1STRING structure which contains a buffer holding the string data and a field...

VPN vs. DNS Security

When you are trying to get another layer of cyber protection that would not require a lot of resources, you are most likely choosing between a VPN service & a DNS Security solution. Let's discuss both. VPN Explained VPN stands for Virtual Private Networks and basically hides your IP and provides ...

SAP NetWeaver AS ABAP URL Redirection (3251202)

SAP NetWeaver ABAP Server and ABAP Platform allows an unauthenticated attacker to redirect users to a malicious site due to insufficient URL validation. This could lead to the user being tricked to disclose personal information. Note that Nessus has not tested for this issue but has instead relie...

Fedora: Security Advisory for mediawiki (FEDORA-2022-ea159a2ec4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...