Remove 2019 Remove Authentication Remove Firewall
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CVE-2024-55591: Fortinet Authentication Bypass Zero-Day Vulnerability Exploited in the Wild

Tenable

Fortinet patched a zero day authentication bypass vulnerability in FortiOS and FortiProxy that has been actively exploited in the wild as a zero-day since November 2024. CVE Description CVSSv3 CVE-2024-55591 FortiOS and FortiProxy Authentication Bypass Vulnerability 9.6 websocket module.

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CVE-2020-2021: Palo Alto Networks PAN-OS Vulnerable to Critical Authentication Bypass Vulnerability

Tenable

Critical authentication bypass vulnerability in PAN-OS devices could be exploited in certain configurations, which are commonly recommended by identity providers. PAN-OS is the custom operating system (OS) that Palo Alto Networks (PAN) uses in their next-generation firewalls. Authentication and Captive Portal. Background.

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Tenable Roundup for Microsoft’s August 2019 Patch Tuesday: DejaBlue

Tenable

Microsoft’s August 2019 Security Updates, released on August 13, address over 90 vulnerabilities, 29 of which are critical. Microsoft’s August 2019 Patch Tuesday release contains updates for 93 CVEs, 29 of which are rated Critical. CVE-2019-0736 | Windows DHCP Client Remote Code Execution Vulnerability.

Windows 15
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CVE-2024-3400: Zero-Day Vulnerability in Palo Alto Networks PAN-OS GlobalProtect Gateway Exploited in the Wild

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Background On April 12, Palo Alto Networks released a security advisory for a critical command injection vulnerability affecting PAN-OS, the custom operating system (OS) Palo Alto Networks (PAN) uses in their next-generation firewalls. According to the advisory, this vulnerability impacts PAN-OS versions 10.2,

Network 123
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Monthly Update: November 2019

Linux Academy

Due to limited supplies, please respond by November 12th, 2019. Install Apache Web Server and Perform the Initial Firewall Configuration. Configuring Key-Based Authentication. Initial Firewall Configuration. Configure Directory and File Access and Add Basic Authentication. Using Client Authentication with Kafka.

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CVE-2020-5135: Critical SonicWall VPN Portal Stack-based Buffer Overflow Vulnerability

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Researchers disclose a critical pre-authentication vulnerability in the SonicWall VPN Portal that is easily exploitable. Our own Shodan search for vulnerable SonicWall devices led us to two specific search queries: product:"SonicWALL firewall http config". CVE-2019-11510. CVE-2019-19781. CVE-2019-1579. Background.

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CVE-2024-21762: Critical Fortinet FortiOS Out-of-Bound Write SSL VPN Vulnerability

Tenable

Exploitation was corroborated through the analysis of the SSL VPN crash logs. We cautioned about the threat posed by known vulnerabilities in SSL VPNs back in August 2021 in products from Fortinet, Ivanti (formerly Pulse Secure) and Citrix, as they provide attackers with the perfect doorway for exploitation.

Malware 126