Multiple Cisco Products Snort Memory Leak Denial of Service Vulnerability [CVE-2021-40114]
CVE number = CVE-2021-40114 Multiple Cisco products are affected by a vulnerability in the way the Snort detection engine processes
Read MoreCyber Security
Articles on SystemTek’s website that relate to cyber security.
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Software-Based SSL/TLS Denial of Service Vulnerability
CVE number = CVE-2021-34783 A vulnerability in the software-based SSL/TLS message handler of Cisco Adaptive Security Appliance (ASA) Software and
Read MoreCisco Firepower Threat Defense Software SSH Connections Denial of Service Vulnerability [CVE-2021-34781]
CVE number – CVE-2021-34781 A vulnerability in the processing of SSH connections for multi-instance deployments of Cisco Firepower Threat Defense
Read More
Large scale cyber-attack hits UK VoIP phone providers
The UK’s Industry body Comms Council UK, who represents Voice over IP (VoIP) providers has said several of its members
Read More
New US survey highlights impact of ransomware attacks
Nearly two-thirds (64%) of organisations said they had been victims of ransomware attacks in the past 12 months, according to a
Read More
HP Threat Research Shows Attackers Exploiting Zero‐Day Vulnerability (CVE-2021-40444)
The HP Wolf Security threat research team found evidence that cybercriminals are mobilizing quickly to weaponize new zero-day vulnerabilities. Exploits
Read More
Adobe Releases Security Updates for Multiple Products
Adobe has released security updates for a wide range of its products ( see list below ) An attacker could
Read More
Microsoft Office Excel 2019/365 Conditional Formatting code execution vulnerability [CVE-2021-40474]
CVE number = CVE-2021-40474 It has been found that there is a conditional formatting code execution vulnerability in Microsoft Office
Read More
Apache Releases Security Update for Apache HTTP Server 2.4 [CVE-2021-41773]
CVE number – CVE-2021-41773 A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49.
Read MoreMicrosoft Project MPT File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Microsoft Project. User interaction is required to
Read More