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...

OpenWrt Security Vulnerabilities

OpenWrt is a Linux operating system for embedded devices. A security vulnerability exists in OpenWrt 19.07.x before 19.07.7, which stems from the fact that when IPv6 is used, a routing loop may be created that generates excessive network traffic between an affected device and the router of its...

CVE-2021-0222

A vulnerability in Juniper Networks Junos OS allows an attacker to cause a Denial of Service DoS to the device by sending certain crafted protocol packets from an adjacent device with invalid payloads to the device. These crafted packets, which should be discarded, are instead replicated and sent...

FNET Buffer Error Vulnerability

FNET is a soft armor from the FNET organization that provides dual TCP / IPv4 and IPv6 stack support for 32-bit MCUs. A buffer error vulnerability exists in FNET's IPv6 packet reorganization feature that stems from the fact that FNET does not check to see if the fragments are received correctly...

The vulnerability of the IPv6 protocol implementation under Intel Active Management Technology and Intel Standard Manageability allows attackers to enhance their privileges.

The vulnerability of the IPv6 protocol implementation in Intel Active Management Technology and Intel Standard Manageability lies in the writing beyond the buffer boundaries of memory. Exploiting this vulnerability can allow a malicious actor to gain increased privileges remotely...

CVE-2020-8752

Out-of-bounds write in IPv6 subsystem for IntelR AMT, IntelR ISM versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 14.0.45 may allow an unauthenticated user to potentially enable escalation of privileges via network access...

python: DoS via inefficiency in IPv{4,6}Interface classes

A vulnerability was found in the way the ipaddress python module computes hash values in the IPv4Interface and IPv6Interface classes. This flaw allows an attacker to create many dictionary entries, due to the performance of a dictionary containing the IPv4Interface or IPv6Interface objects,...

Exploit for CVE-2020-16898

PoC exploit for CVE-2020-16898, a Windows TCP/IP Remote Code Execution Vulnerability. The exploit targets the Windows TCP/IP stack and uses a specially crafted IPv6 packet to trigger a buffer overflow, leading to remote code execution. The exploit is implemented in Python using the Scapy library...

Junos OS IPv6 Data Message Denial of Service Vulnerability

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The OS provides a secure programming interface and the Junos SDK. A resource management error vulnerability exists in Junos OS that can be exploited by an attacker to send malicious IPv6...

Cisco NX-OS Denial of Service Vulnerability (CNVD-2020-49933)

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 Protocol-Independent Multicast PIM feature for IPv6 networks PIM6 in Cisco NX-OS. The...

Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

Cisco Small Business Smart and Managed Switches is a Cisco switch device. A denial of service vulnerability exists in Cisco Small Business Smart and Managed Switches handling IPV6 traffic, which can be exploited by remote attackers to cause a denial of service by sending specially crafted IPv6...

CVE-2020-11913

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read...

CVE-2020-11899

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read...

CVE-2020-11902

The Treck TCP/IP stack before 6.0.1.66 has an IPv6OverIPv4 tunneling Out-of-bounds Read...

PT-2020-4047 · Intel · Intel Ism +1

Name of the Vulnerable Software and Affected Versions: IntelR AMT and IntelR ISM versions before 14.0.33 Description: The issue is related to an out-of-bounds read in the IPv6 subsystem, which may allow an unauthenticated user to potentially enable denial of service via network access. This can b...

UBUNTU-CVE-2020-12390

Incorrect origin serialization of URLs with IPv6 addresses could lead to incorrect security checks. This vulnerability affects Firefox 76...

CVE-2020-3191

A vulnerability in DNS over IPv6 packet processing for Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the device to unexpectedly reload, resulting in a denial of service DoS condition. The...

kernel: some ipv6 protocols not encrypted over ipsec tunnel

A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending the data...

At 21 Tbps, Reaching New Levels of IPv6 Traffic

The global adoption of IPv6 is important to the future of the internet and Akamai has been committed to helping move IPv6 deployment forward ever since we launched production IPv6 support in 2012...

E-Series SANtricity OS Controller Software Denial of Service Vulnerability

E-Series SANtricity OS Controller Software is a disk array OS controller. A security vulnerability in E-Series SANtricity OS Controller Software IPV6 processing allows remote attackers to exploit the vulnerability by submitting a special request, which can be used in a denial-of-service attack...