GameOver(lay): Ubuntu Kernel Flaws Affect 40% of Ubuntu Users
Two OverlayFS flaws unique to Ubuntu kernels (CVE-2023-2640, CVE-2023-32629) let local users gain root. Ubuntu released fixes on July 24, 2023.
We will delve into the world of vulnerabilities, their impact on cybersecurity, and how our platform can keep you informed with the latest insights, analysis, and mitigation strategies.
Understanding vulnerabilities is crucial for effective cybersecurity measures. We provide detailed insights into various types, including software, network, and human-related vulnerabilities like social engineering. By understanding the nature and characteristics, you gain the knowledge needed to mitigate risks and implement robust security measures.
Two OverlayFS flaws unique to Ubuntu kernels (CVE-2023-2640, CVE-2023-32629) let local users gain root. Ubuntu released fixes on July 24, 2023.
Two flaws in Atera agent installers for Windows (CVE-2023-26077, CVE-2023-26078) let standard users gain SYSTEM privileges. Update to 1.8.4.9.
CVE-2023-38408 lets an attacker on a server with your forwarded ssh-agent run commands on your workstation. Update OpenSSH to 9.3p2.
nOAuth is a misconfiguration in multi-tenant Azure AD apps that lets attackers take over accounts by changing an email address. Don't trust email claims.
A heap overflow in FortiOS SSL-VPN (CVE-2023-27997) allows remote code execution before login. Upgrade to 6.2.15, 6.4.13, 7.0.12 or 7.2.5.
An unauthenticated IDOR flaw in WooCommerce Stripe Gateway 7.4.0 and earlier (CVE-2023-34000) exposes customers' names, emails and addresses. Update to 7.4.1.
Forescout's OT:ICEFALL research found plaintext credential exposure in Schneider Electric power meters and DoS bugs in Wago 750 controllers.