2081 matches found
kernel: use-after-free in ucma_leave_multicast in drivers/infiniband/core/ucma.c
A flaw was found in the Linux Kernel in the ucmaleavemulticast function in drivers/infiniband/core/ucma.c which allows access to a certain data structure after freeing it in ucmaprocessjoin. This allows an attacker to cause a use-after-free bug and to induce kernel memory corruption, leading to a...
The vulnerability of the JunOS operating system, related to security configuration errors, allows attackers to compromise the integrity of protected information.
The vulnerability of the JunOS operating system is related to security configuration errors due to reserved multicast addresses like 224.0.0.x not being correctly aligned with addresses like 224.x.x.x. Exploiting this vulnerability allows a malicious actor to compromise the integrity of protected...
CVE-2019-0048
On EX4300 Series switches with TCAM optimization enabled, incoming multicast traffic matches an implicit loopback filter rule first, since it has high priority. This rule is meant for reserved multicast addresses 224.0.0.x, but incorrectly matches on 224.x.x.x. Due to this bug, when a firewall...
CVE-2019-0048
On EX4300 Series switches with TCAM optimization enabled, incoming multicast traffic matches an implicit loopback filter rule first, since it has high priority. This rule is meant for reserved multicast addresses 224.0.0.x, but incorrectly matches on 224.x.x.x. Due to this bug, when a firewall...
Design/Logic Flaw
On EX4300 Series switches with TCAM optimization enabled, incoming multicast traffic matches an implicit loopback filter rule first, since it has high priority. This rule is meant for reserved multicast addresses 224.0.0.x, but incorrectly matches on 224.x.x.x. Due to this bug, when a firewall...
CVE-2019-0048 EX4300 Series: When a firewall filter is applied to a loopback interface, other firewall filters for multicast traffic may fail
On EX4300 Series switches with TCAM optimization enabled, incoming multicast traffic matches an implicit loopback filter rule first, since it has high priority. This rule is meant for reserved multicast addresses 224.0.0.x, but incorrectly matches on 224.x.x.x. Due to this bug, when a firewall...
CVE-2019-0048
CVE-2019-0048 affects Juniper Networks Junos OS on the EX4300 Series. Root cause: with TCAM optimization enabled, an implicit loopback filter rule (high priority) meant for 224.0.0.x incorrectly matches 224.x.x.x, causing multicast firewall behavior to break when a filter is applied on the loopba...
Windows Defender Firewall: Private Profile: Allow unicast response
The policy determines whether unicast responses to multicast or broadcast messages for a private connection will be blocked. Copyright C 2019 Greenbone Networks GmbH SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can redistribute it and/or modify it under the terms o...
Windows Defender Firewall: Domain Profile: Allow unicast response
The policy determines whether unicast responses to multicast or broadcast messages for a domain connection will be blocked. Copyright C 2019 Greenbone Networks GmbH SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can redistribute it and/or modify it under the terms of...
Cisco IOS XR Software Protocol Independent Multicast Denial of Service Vulnerability
According to its self-reported version, Cisco IOS XR Software is affected by a vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software. This could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service...
The vulnerability of the PIM protocol implementation in the Cisco IOS XR operating system allows a attacker to trigger a service failure.
The vulnerability of the Protocol Independent Multicast PIM implementation in the Cisco IOS XR operating system is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to cause service failures by sending specially crafted packets to port UDP 49...
Siemens SIPLUS CP 1543-1 Communications Adapter Detection
Binary data 750197.prm...
Siemens CP 343-1 Lean Communications Adapter Detection
Binary data 750239.prm...
High-Severity Bug Leaves Cisco TelePresence Gear Open to Attack
Cisco Systems has patched two high-severity vulnerabilities that can be exploited by remote unauthenticated adversaries to launch denial of service attacks. Impacted are Cisco’s TelePresence Video Communication Server and the company’s ASA 5500-X Series Firewalls. The vulnerability with the wides...
kernel: use-after-free in ucma_leave_multicast in drivers/infiniband/core/ucma.c
A flaw was found in the Linux Kernel in the ucmaleavemulticast function in drivers/infiniband/core/ucma.c which allows access to a certain data structure after freeing it in ucmaprocessjoin. This allows an attacker to cause a use-after-free bug and to induce kernel memory corruption, leading to a...
Design/Logic Flaw
A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...
CVE-2019-1712 Cisco IOS XR Software Protocol Independent Multicast Denial of Service Vulnerability
A vulnerability in the Protocol Independent Multicast PIM feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the PIM process to restart, resulting in a denial of service condition on an affected device. The vulnerability is due to the incorrect processing of...
CVE-2019-1712
CVE-2019-1712 is a denial-of-service vulnerability in the Protocol Independent Multicast (PIM) feature of Cisco IOS XR Software. The issue arises from incorrect processing of crafted AutoRP packets, which an unauthenticated, remote attacker can exploit by sending packets to UDP port 496 on a reac...
Download Livestream website, the user is not disclosed or regular rows of multicast video-bug warning-the black bar safety net
Recently, I found a Livestream website vulnerabilities, using the vulnerability you can get it any Registered User is not open or regularly discharge the multicast stream of video content. Livestream is a video streaming platform that allows users to use the camera and computer via Internet live...