Mar 21, 2023Ravie LakshmananCyber Threat Intel / Vulnerability As many as 55 zero-day vulnerabilities were exploited in the wild in 2022, with most of the flaws discovered in software from Microsoft, Google, and Apple. While this figure represents a decrease from the year before, when a staggering 81 zero-days were weaponized, it still represents a significant uptick in … [Read more...] about 55 Zero-Day Vulnerabilities Weaponized in 2022
Vulnerabilities
Smart device vulnerabilities and securing against them
Intelligent features and internet connectivity are built into most television sets, baby monitors, and many other digital devices these days. Regardless of whether you use these smart features or not, smart devices produce security risks that you should know about and take steps to protect yourself against, while if you’re using plenty of the features of your smart home, … [Read more...] about Smart device vulnerabilities and securing against them
ISC Releases Security Patches for New BIND DNS Software Vulnerabilities
Jan 28, 2023Ravie LakshmananServer Security / DNS The Internet Systems Consortium (ISC) has released patches to address multiple security vulnerabilities in the Berkeley Internet Name Domain (BIND) 9 Domain Name System (DNS) software suite that could lead to a denial-of-service (DoS) condition. "A remote attacker could exploit these vulnerabilities to potentially cause … [Read more...] about ISC Releases Security Patches for New BIND DNS Software Vulnerabilities
Fortinet and Zoho Urge Customers to Patch Enterprise Software Vulnerabilities
Jan 05, 2023Ravie LakshmananApplication Security / SQLi Fortinet has warned of a high-severity flaw affecting multiple versions of FortiADC application delivery controller that could lead to the execution of arbitrary code. "An improper neutralization of special elements used in an OS command vulnerability in FortiADC may allow an authenticated attacker with access to the web … [Read more...] about Fortinet and Zoho Urge Customers to Patch Enterprise Software Vulnerabilities
CISA Warns of Active exploitation of JasperReports Vulnerabilities
Dec 30, 2022Ravie LakshmananPatch Management The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two-years-old security flaws impacting TIBCO Software's JasperReports product to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The flaws, tracked as CVE-2018-5430 (CVSS score: 7.7) and CVE-2018-18809 (CVSS score: … [Read more...] about CISA Warns of Active exploitation of JasperReports Vulnerabilities
Thousands of Citrix Servers Still Unpatched for Critical Vulnerabilities
Dec 29, 2022Ravie LakshmananServer Security / Citrix Thousands of Citrix Application Delivery Controller (ADC) and Gateway endpoints remain vulnerable to two critical security flaws disclosed by the company over the last few months. The issues in question are CVE-2022-27510 and CVE-2022-27518 (CVSS scores: 9.8), which were addressed by the virtualization services provider on … [Read more...] about Thousands of Citrix Servers Still Unpatched for Critical Vulnerabilities
Samba Issues Security Updates to Patch Multiple High-Severity Vulnerabilities
Dec 17, 2022Ravie LakshmananServer Security / Network Security Samba has released software updates to remediate multiple vulnerabilities that, if successfully exploited, could allow an attacker to take control of affected systems. The high-severity flaws, tracked as CVE-2022-38023, CVE-2022-37966, CVE-2022-37967, and CVE-2022-45141, have been patched in versions 4.17.4, … [Read more...] about Samba Issues Security Updates to Patch Multiple High-Severity Vulnerabilities
New Go-based Zerobot Botnet Exploiting Dozen of IoT Vulnerabilities to Expand its Network
Dec 07, 2022Ravie LakshmananInternet of Things / Botnet A novel Go-based botnet called Zerobot has been observed in the wild proliferating by taking advantage of nearly two dozen security vulnerabilities in the internet of things (IoT) devices and other software. The botnet "contains several modules, including self-replication, attacks for different protocols, and … [Read more...] about New Go-based Zerobot Botnet Exploiting Dozen of IoT Vulnerabilities to Expand its Network
3 New Vulnerabilities Affect OT Products from German Festo and CODESYS Companies
Researchers have disclosed details of three new security vulnerabilities affecting operational technology (OT) products from CODESYS and Festo that could lead to source code tampering and denial-of-service (DoS). The vulnerabilities, reported by Forescout Vedere Labs, are the latest in a long list of flaws collectively tracked under the name OT:ICEFALL. "These issues exemplify … [Read more...] about 3 New Vulnerabilities Affect OT Products from German Festo and CODESYS Companies
High Severity Vulnerabilities Reported in F5 BIG-IP and BIG-IQ Devices
Multiple security vulnerabilities have been disclosed in F5 BIG-IP and BIG-IQ devices that, if successfully exploited, to completely compromise affected systems. Cybersecurity firm Rapid7 said the flaws could be abused to remote access to the devices and defeat security constraints. The two high-severity issues, which were reported to F5 on August 18, 2022, are as follows … [Read more...] about High Severity Vulnerabilities Reported in F5 BIG-IP and BIG-IQ Devices