NLB cluster communication gets interrupted when MAC impersonation security feature is enabled in Windows Server 2012 R2

NLB cluster communication gets interrupted when MAC impersonation security feature is enabled in Windows Server 2012 R2 This article describes a problem in which Network Load Balancing NLB cluster communication gets interrupted randomly in Windows Server 2012 R2. An update is available to fix thi...

IGMPv3 DoS

The vulnerability of IGMPv3 protocols in real-time operating systems like Wind River VxWorks is related to an array indexing error. Exploiting this vulnerability could allow a malicious actor to cause service failure by renaming “NULL” as IGMP...

Cisco IOS XE Software Internet Group Management Protocol Memory Leak (cisco-sa-20180328-igmp)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the Internet Group Management Protocol IGMP packet-processing functionality. An unauthenticated, adjacent attacker can exploit this, by sending a large number of IGMP Membership...

CVE-2019-13270

Edimax BR-6208AC V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

CVE-2019-13264

D-link DIR-825AC G1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

CVE-2019-13267

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

Design/Logic Flaw

Edimax BR-6208AC V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

Design/Logic Flaw

D-link DIR-825AC G1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

Design/Logic Flaw

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

CVE-2019-13264

CVE-2019-13264 affects D-Link DIR-825AC G1 devices, exposing cross-network data flow between host and guest networks within the same device. The root cause is insufficient isolation, enabling data transfer via the IGMP Group IP field when a sender joins and leaves an IGMP group; the router then b...

CVE-2019-13264

D-link DIR-825AC G1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

CVE-2019-13267

The CVE-2019-13267 entry concerns TP-Link Archer C3200 V1 and Archer C2 V1 routers with insufficient isolation between host and guest networks on the same device. The root cause is a mechanism where, during IGMP group joins/leaves, the router creates an IGMP Membership Query using the Group IP, s...

CVE-2019-13267

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

CVE-2019-13270

Edimax BR-6208AC V1 devices are affected by a cross-router covert-channel vulnerability where insufficient isolation between host and guest networks allows data to be transferred within the Group IP field of an IGMP packet. The vulnerability arises from withingroup communication enabled by the se...

CVE-2019-13270

Edimax BR-6208AC V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

CVE-2019-13267: Undefined Security Weakness

TP-Link Archer C3200 V1 and Archer C2 V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After i...

PT-2019-13225

Name of the Vulnerable Software and Affected Versions Edimax BR-6208AC version V1 Description The issue concerns insufficient compartmentalization between a host network and a guest network established by the same device. To transfer data from the host network to the guest network, a sender joins...

CVE-2019-13264: Undefined Security Weakness

D-link DIR-825AC G1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...

PT-2019-3094

Name of the Vulnerable Software and Affected Versions TP-Link Archer C3200 version 1 TP-Link Archer C2 version 1 Description The issue is related to insufficient compartmentalization between a host network and a guest network established by the same device. An attacker can exploit this by joining...

CVE-2019-13270: Improper Input Validation

Edimax BR-6208AC V1 devices have Insufficient Compartmentalization between a host network and a guest network that are established by the same device. In order to transfer data from the host network to the guest network, the sender joins and then leaves an IGMP group. After it leaves, the router...