CVE-2021-29418

The netmask package before 2.0.1 for Node.js mishandles certain unexpected characters in an IP address string, such as an octal digit of 9. This in some situations allows attackers to bypass access control that is based on IP addresses. NOTE: this issue exists because of an incomplete fix for...

The vulnerability of Moxa VPORT 06EC-2V series IP cameras’ microprogramming software lies in the fact that the output operation goes beyond the buffer in memory, allowing an intruder to gain unauthorized access to the protected information.

The vulnerability of Moxa VPORT 06EC-2V series IP cameras’ microprogramming software is related to the escape of operations beyond the buffer in memory. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information through a speciall...

CVE-2021-29424

The Net::Netmask module before 2.0000 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which in some situations allows attackers to bypass access control that is based on IP addresses...

CVE-2021-21727

A ZTE product has a DoS vulnerability. A remote attacker can amplify traffic by sending carefully constructed IPv6 packets to the affected devices, which eventually leads to device denial of service. This affects:...

TP-Link Archer A7 安全漏洞

Tp-link TP-Link Archer A7 is a wireless router from China P&L Tp-link. A security vulnerability exists in the TP-Link Archer A7 prior to Archer C7USV5210125 and Archer A7USV5200220 AC1750 routers, which stems from a failure to properly filter IPv6 SSH connections. An attacker could exploit the...

ZTE ZXHN F623 安全漏洞

The ZTE ZXHN F623 is a wireless router from ZTE China. It is used to provide Internet access. A security vulnerability exists in the ZTE ZXHN F623, which can be exploited by an attacker to amplify traffic by sending a well-constructed IPv6 message to the affected device, ultimately resulting in a...

CVE-2021-1446

A vulnerability in the DNS application layer gateway ALG functionality used by Network Address Translation NAT in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a logic error that occurs when an affected...

CVE-2021-1446

A vulnerability in the DNS application layer gateway ALG functionality used by Network Address Translation NAT in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a logic error that occurs when an affected...

kernel: Geneve/IPsec traffic may be unencrypted between two Geneve endpoints

A flaw was found in the Linux kernel. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone in between the two endpoints to read the traffic unencrypted. The main threat from this...

The vulnerability of the implementation of the IPv6 protocol in the Trace TCP/IP stack allows a attacker to cause a service failure.

The vulnerability of the IPv6 implementation in the Trace TCP/IP stack is related to insufficient validation of input data during packet processing. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability in the implementation of the IPv6 protocol in the Trace TCP/IP stack allows a attacker to read arbitrary files.

The vulnerability of the IPv6 implementation in the Trace TCP/IP stack is related to insufficient validation of input data during packet processing. Exploiting this vulnerability allows a malicious actor to read arbitrary files...

The vulnerability of the implementations of the Cisco Discovery Protocol and Link Layer Discovery Protocol (LLDP) in Cisco IP telephones allows a perpetrator to trigger a system reboot and a service failure.

The vulnerability of the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP implementations in IP-telephone microprogramming systems is related to buffer overflow vulnerabilities. Exploiting this vulnerability can allow an attacker to trigger a device reboot and a service failure...

The vulnerability of the IPv6 implementation of the Cisco NX-OS network operating system for Cisco routers allows a attacker to cause a service failure.

The vulnerability of the IPv6 implementation of the Cisco NX-OS network operating system’s Cisco routers is related to a memory release error. Exploiting this vulnerability could allow a malicious actor to cause service failure remotely...

CVE-2021-24074

Windows TCP/IP Remote Code Execution Vulnerability...

The vulnerability in the implementation of IPSec protocols for the HiLCOS operating system in wireless access points OpenBAT and BAT450-F allows a hacker to circumvent firewall policies.

The vulnerability of the implementation of IPSec protocols in the HiLCOS operating system for wireless access points OpenBAT and BAT450-F is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to circumvent firewall policies from a remote...

Cisco NX-OS Software 安全漏洞

Cisco NX-OS is the network operating system for the Cisco Nexus family of Ethernet switches and the MDS family of Fibre Channel storage area network switches. A denial of service vulnerability exists in the network stack of Cisco NX-OS. The vulnerability stems from the software incorrectly freein...

The vulnerability of the IPv6 traffic processing services in Cisco IOS XR and Cisco NX-OS systems allows attackers to enhance their privileges.

The vulnerability of the IPv6 traffic processing service in Cisco IOS XR and Cisco NX-OS lies in errors in handling IPv6 traffic. Exploiting this vulnerability can allow a malicious actor to gain increased privileges remotely...

The vulnerability of the TCP/IP protocol implementation in Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the TCP/IP protocol implementation in Windows operating systems is related to the lack of protection for service data. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

OpenZFS Security Vulnerability

A security vulnerability exists in OpenZFS through 2.0.3 that stems from an IPv6 address data resolution failure when an NFS share is exported to an IPv6 address via sharefs, but is accessible to everyone...

Oryx Embedded CycloneTCP ISN Security Feature Issue Vulnerability

Oryx Embedded CycloneTCP ISN is an application from Oryx Embedded, France. It provides a dual IPv4,IPv6 stack for embedded applications. CycloneTCP ISN suffers from a security signature issue vulnerability that could allow an attacker to spoof or corrupt a TCP connection...