多款Cisco产品安全漏洞

Cisco Firepower Threat Defense and Cisco Adaptive Security Appliances Software are both products of Cisco, Inc. Cisco Adaptive Security Appliances Software is a firewall and network security platform. The platform provides highly secure access to data and network resources, among other...

What is a VPN and what does data logging by a VPN means?

By Deeba Ahmed A virtual private network or simply VPN is a service that protects your privacy online. This article explains… This is a post from HackRead.com Read the original post: What is a VPN and what does data logging by a VPN means?...

The vulnerability of the SSL-VPN portal for FortiOS operating systems allows a hacker to obtain the encryption key.

The vulnerability of the SSL-VPN portal for FortiOS operating systems is related to the use of a strictly encrypted cryptographic key. Exploiting this vulnerability could allow a malicious actor to obtain the encryption key remotely...

CVE-2022-25165

An issue was discovered in Amazon AWS VPN Client 2.0.0. A TOCTOU race condition exists during the validation of VPN configuration files. This allows parameters outside of the AWS VPN Client allow list to be injected into the configuration file prior to the AWS VPN Client service running as SYSTEM...

bVPN 代码问题漏洞

bVPN is a VPN software from the Dutch company bVPN. A security vulnerability exists in bVPN 2.5.1 via a carefully crafted file in the waselvpnserv service path...

CISA Warns of Ongoing Cyber Attacks Targeting Internet-Connected UPS Devices

The U.S. Cybersecurity and Infrastructure Security Agency CISA and the Department of Energy DoE are jointly warning of attacks against internet-connected uninterruptible power supply UPS devices by means of default usernames and passwords. "Organizations can mitigate attacks against their UPS...

Google Android 安全漏洞

Google Android is a Linux-based open source operating system from Google, Inc. Google Android is vulnerable to information leakage, which could be exploited by attackers to obtain sensitive information, such as installed VPN packages...

Opera’s Free Browser VPN Completes Independent Security Audit by Cure53

News Opera’s Free Browser VPN Completes Independent Security Audit by Cure53 Share March 30th, 2022 Today we’re happy to announce the completion of an independent security audit of Opera’s free built-in browser VPN. Opera’s free, no-log, built-in browser VPN was originally launched as part of the...

CVE-2022-23989

In Stormshield Network Security SNS before 3.7.25, 3.8.x through 3.11.x before 3.11.13, 4.x before 4.2.10, and 4.3.x before 4.3.5, a flood of connections to the SSLVPN service might lead to saturation of the loopback interface. This could result in the blocking of almost all network traffic, maki...

PT-2022-16392 · Stormshield · Stormshield Network Security

Name of the Vulnerable Software and Affected Versions: Stormshield Network Security SNS versions 3.7.6 through 3.7.24 Stormshield Network Security SNS versions 3.8.x through 3.11.x before 3.11.13 Stormshield Network Security SNS versions 4.x before 4.2.10 Stormshield Network Security SNS versions...

SSRF in repository migration

Impact The malicious user is able to discover services in the internal network through repository migration functionality. All installations accepting public traffic are affected. Patches Internal network CIDRs are prohibited to be used as repository migration targets. Users should upgrade to...

GHSA-7V5R-R995-Q2X2 SSRF in repository migration

Gogs is a self-hosted Git service. The malicious user is able to discover services in the internal network through repository migration functionality. All installations accepting public traffic are affected. Internal network CIDRs are prohibited to be used as repository migration targets. Users...

SSRF in repository migration

Gogs is a self-hosted Git service. The malicious user is able to discover services in the internal network through repository migration functionality. All installations accepting public traffic are affected. Internal network CIDRs are prohibited to be used as repository migration targets. Users...

CVE-2021-36809

A local attacker can overwrite arbitrary files on the system with VPN client logs using administrator privileges, potentially resulting in a denial of service and data loss, in all versions of Sophos SSL VPN client...

Microsoft Windows Point-to-Point Tunneling Protocol 输入验证错误漏洞

Microsoft Windows Point-to-Point Tunneling Protocol PPTP is a network protocol from Microsoft that enables the secure transmission of data from remote clients to private corporate servers by creating a virtual private network VPN over a TCP/IP-based data network. VPN. An input validation error...

Cisco IOS XE Software Ethernet Virtual Private Network Border Gateway Protocol Denial-of-Service Vulnerability

A vulnerability in the Border Gateway Protocol BGP over an Ethernet Virtual Private Network EVPN for Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service DoS condition, or potentially corrupt the BGP routing table,...

UBUNTU-CVE-2021-3773

A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks...

CVE-2021-31814

In Stormshield 1.1.0, and 2.1.0 through 2.9.0, an attacker can block a client from accessing the VPN and can obtain sensitive information through the SN VPN SSL Client...

PT-2022-10052 · Unknown · Stormshield

Name of the Vulnerable Software and Affected Versions: Stormshield versions 1.1.0 Stormshield versions 2.1.0 through 2.9.0 Description: An issue exists where an attacker can block a client from accessing the VPN and obtain sensitive information through the SN VPN SSL Client. Recommendations: For...

Stormshield Network Security 访问控制错误漏洞

Stormshield Network Security is a next-generation UTM Unified Threat Management firewall from the French company Stormshield. A security vulnerability in Stormshield 1.1.0 and 2.1.0 through 2.9.0 could allow an attacker to block client access to the VPN and gain access to sensitive information...