A New Fileless P2P Botnet Malware Targeting SSH Servers Worldwide

Cybersecurity researchers today took the wraps off a sophisticated, multi-functional peer-to-peer P2P botnet written in Golang that has been actively targeting SSH servers since January 2020. Called "FritzFrog ," the modular, multi-threaded and file-less botnet has breached more than 500 servers ...

Denial of Service Vulnerability in ZLAN5102-3/ZLAN5102/ZLAN5103 Common Single Serial Servers of Shanghai Zoran Information Technology Co.

Shanghai Zoran Information Technology Co., Ltd. is a high-tech enterprise providing industrial Internet of Things IoT solutions. Founded in 2008, our products include: Serial Servers, IoT Chips, Serial to Ethernet, and so on. A denial of service vulnerability exists in the...

The vulnerability in webmail for AJAX Roundcube-based IMAP servers relates to deficiencies in the security measures used to protect website structures. This vulnerability allows attackers to compromise data integrity.

The vulnerability of webmail for IMAP servers based on AJAX Roundcube is related to deficiencies in the security measures used to protect website structures. Exploiting this vulnerability allows a malicious actor to compromise the integrity of data...

CVE-2020-8731

Incorrect execution-assigned permissions in the file system for some IntelR Server Boards, Server Systems and Compute Modules before version 1.59 may allow an authenticated user to potentially enable escalation of privilege via local access...

CVE-2020-8713

Improper authentication for some IntelR Server Boards, Server Systems and Compute Modules before version 1.59 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access...

CVE-2020-8708

Improper authentication for some IntelR Server Boards, Server Systems and Compute Modules before version 1.59 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access...

Critical Flaws Affect Citrix Endpoint Management (XenMobile Servers)

Citrix today released patches for multiple new security vulnerabilities affecting its Citrix Endpoint Management CEM, also known as XenMobile, a product made for enterprises to help companies manage and secure their employees' mobile devices remotely. Citrix Endpoint Management offers businesses...

DDoS attacks in Q2 2020

News overview Not just one but two new DDoS amplification methods were discovered last quarter. In mid-May, Israeli researchers reported a new DNS server vulnerability that lurks in the DNS delegation process. The vulnerability exploitation scheme was dubbed "NXNSAttack". The hacker sends to a...

CVE-2020-11993

Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of modhttp2 above "info" will mitigate this...

Design/Logic Flaw

Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability f...

CVE-2020-9490

Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability f...

CVE-2020-11993

Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of modhttp2 above "info" will mitigate this...

Amplification Attacks

PowerDNS Recursor is vulnerable toamplification attacks. It does not sufficiently defend against amplification attacks. An issue in the DNS protocol has been found that allow malicious parties to use recursive DNS services to attack third party authoritative name servers. The attack uses a crafte...

Researcher Demonstrates 4 New Variants of HTTP Request Smuggling Attack

A new research has identified four new variants of HTTP request smuggling attacks that work against various commercial off-the-shelf web servers and HTTP proxy servers. Amit Klein, VP of Security Research at SafeBreach who presented the findings today at the Black Hat security conference, said th...

Researcher Demonstrates 4 New Variants of HTTP Request Smuggling Attack

A new research has identified four new variants of HTTP request smuggling attacks that work against various commercial off-the-shelf web servers and HTTP proxy servers. Amit Klein, VP of Security Research at SafeBreach who presented the findings today at the Black Hat security conference, said th...

Black Hat Presentation - Web Cache Entanglement

Overview Akamai is aware of the 'Web Cache Entanglement: Novel Pathways to Poisoning' presentation at BlackHat on August 5, 2020. Two security vulnerabilities related to our content delivery networks' caching functionality were presented as part of this research. Akamai would like to thank James...

[SECURITY] Fedora 32 Update: clamav-0.102.4-1.fc32

Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...

Pi-hole Command Injection Vulnerability

Pi-hole is a multi-platform, network-wide ad-blocking tool with support for... ,.., A command injection vulnerability exists in Pi-Hole 4.4. An attacker can exploit this vulnerability by writing to /etc/pihole/dns-servers.conf to achieve elevation of privilege...

Fedora: Security Advisory for clamav (FEDORA-2020-dd0c20d985)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

active-servers.com Cross Site Scripting vulnerability OBB-1243049

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...