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Multiple Vulnerabilities Found in Citrix SD-WAN Center and SD-WAN Appliances

Tenable

Tenable Research has discovered multiple critical vulnerabilities in both Citrix SD-WAN Center and the SD-WAN appliance itself that could allow a remote, unauthenticated attacker to compromise the underlying operating systems of each. On July 2, Citrix released SD-WAN version 10.2.3 What’s the attack vector?

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Critical OS Command Injection Vulnerability in Citrix SD-WAN Center Discovered

Tenable

Tenable Research has discovered a critical vulnerability in Citrix SD-WAN Center that could lead to remote code execution. On April 10, Citrix released a security bulletin for CVE-2019-10883, an operating system (OS) command injection vulnerability in Citrix SD-WAN Center 10.2.x and NetScaler SD-WAN Center 10.0.x

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CVE-2021-1609: Critical Remote Code Execution Vulnerability in Cisco Small Business VPN Routers

Tenable

Successful exploitation would grant an attacker the ability to gain arbitrary command execution on the vulnerable device’s operating system. In January 2019, Cisco published advisories for two different vulnerabilities in its RV320 and RV325 WAN VPN routers. Identifying affected systems. Get more information.

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Enterprise IT in 2014 – Under-the-Radar Challenges with WAN Bandwidth, BYOD, and XP Security

CTOvision

Limited WAN Bandwidth. In a 2014 Next-Generation WAN Survey , 68 percent of respondents said demand for WAN bandwidth will increase over the next year. As the number of connected devices grows—from smartphones to tablets, and more—this strain on WAN bandwidth is inevitable. BYOD Will Fail to Live up to the Hype.

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CVE-2022-20699, CVE-2022-20700, CVE-2022-20708: Critical Flaws in Cisco Small Business RV Series Routers

Tenable

CVE-2022-20699 is a remote code execution (RCE) vulnerability in the Cisco RV340, RV340W, RV345 and RV345P Dual WAN Gigabit Routers. CVE-2022-20707, CVE-2022-20708 and CVE-2022-20749 are RCE vulnerabilities in the Cisco RV340, RV340W, RV345 and RV345P Dual WAN Gigabit Routers. CSCwa14007, CSCwa14008 CVE-2022-20707 Command Injection 7.3

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Difference between Computer Science and Information Technology

The Crazy Programmer

Computer Science people are mainly focused on software, operating systems, and implementation. After the creation of an application, information technology works on application to manage, install, design, continuously regulate, and run it on the operating system. It is business-oriented.

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CVE-2020-12271: Zero-Day SQL Injection Vulnerability in Sophos XG Firewall Exploited in the Wild

Tenable

The attack targets the XG Firewall administration interface, which is accessible via the user portal, over HTTPs, or on the WAN zone. They discovered that this also affected systems when the port used for the administration interface or user portal was also used to expose a firewall service, such as the SSL VPN. Fixed Versions.

Firewall 101