CLSA-2024-1727816002 Fix of 60 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26752 - l2tp: pass correct message length to ip6appenddata CVE-url: https://ubuntu.com/security/CVE-2023-52527 - ipv4, ipv6: Fix handling of transhdrlen in ip,6appenddata CVE-url: https://ubuntu.com/security/CVE-2024-43882 - exec: Fix ToCToU between...

USN-7039-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - GPU drivers; - Input Device Tablet drivers; - Modular ISDN driver; - Multiple devices driver; - Network drivers; -...

CVE-2024-20406

A vulnerability in the segment routing feature for the Intermediate System-to-Intermediate System IS-IS protocol of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient...

Vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems, allowing a hacker to cause service failure.

The vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems is related to pointer dereferencing errors. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems, allowing a hacker to cause service failure.

The vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems is related to pointer swapping errors. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

The vulnerability of the Layer 2 Address Learning Daemon (L2ALD) in Juniper Networks’ Junos OS and Junos OS Evolved operating systems allows a hacker to induce a service failure.

The vulnerability of the Layer 2 Address Learning Daemon L2ALD in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to insufficient checking of exceptional states. Exploiting this vulnerability can allow a malicious actor to trigger a service failure using specially...

CVE-2024-38146

Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability...

CVE-2024-38145

Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability...

PT-2024-5645 · Microsoft · Windows Layer-2 Bridge Network Driver +1

Name of the Vulnerable Software and Affected Versions: Windows Layer-2 Bridge Network Driver affected versions not specified Description: The issue is related to a denial-of-service vulnerability in the Windows Layer-2 Bridge Network Driver, which can be exploited by a remote attacker to cause a...

PT-2024-5646 · Microsoft · Windows Layer-2 Bridge Network Driver +1

Name of the Vulnerable Software and Affected Versions: Windows Layer-2 Bridge Network Driver affected versions not specified Description: The issue is related to errors in pointer dereferencing, which can be exploited by a remote attacker to cause a denial of service. This can affect the system,...

PT-2024-33782

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a possible tunnel refcount underflow in the Linux kernel's l2tp module. When a session is created, it sets a backpointer to its tunnel, and when the session...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to cause a service failure.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to cause a service failure.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to cause a service failure.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2024-39557

An Uncontrolled Resource Consumption vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a memory leak, eventually exhausting all system memory, leading to a system crash and Denial of Service DoS...

CVE-2024-39517

An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon l2ald on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service DoS. In an EVPN/VXLAN scenario, when a high amount specific...

Juniper Networks Junos OS Evolved Security Vulnerability

Juniper Networks Junos OS Evolved is an upgraded version of Juniper Networks' Junos OS. A security vulnerability exists in Juniper Networks Junos OS Evolved that originates from an uncontrolled resource consumption vulnerability in the Layer 2 address learning daemon, which could lead to a system...

PT-2024-28530 · Juniper Networks · Junos Evolved

Name of the Vulnerable Software and Affected Versions: Junos OS Evolved versions prior to 21.4R3-S8-EVO Junos OS Evolved versions 22.2-EVO through 22.2R3-S4-EVO Junos OS Evolved versions 22.3-EVO through 22.3R3-S3-EVO Junos OS Evolved versions 22.4-EVO through 22.4R3-EVO Junos OS Evolved versions...

Juniper Networks Junos OS and Juniper Networks Junos OS Evolved Security Vulnerabilities

Juniper Networks Junos OS and Juniper Networks Junos OS Evolved are both products of Juniper Networks, Inc.Juniper Networks Junos OS is a network operating system dedicated to the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper...