Cisco FXOS, IOS XR, and NX-OS Software Cisco Discovery Protocol Denial of Service (CVE-2020-3120)

A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is d...

Cisco NX-OS Software Cisco Discovery Protocol Remote Code Execution (CVE-2020-3119)

A vulnerability in the Cisco Discovery Protocol implementation for Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device. The vulnerability exists because the Cisco Discovery Protocol parser does not properly...

Juniper Junos OS Vulnerability (JSA11134)

The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA11134 advisory. - In Juniper Networks Junos OS Evolved, receipt of a stream of specific genuine Layer 2 frames may cause the Advanced Forwarding Toolkit AFT manager process Evo-aftmand,...

CVE-2023-36849

An Improper Check or Handling of Exceptional Conditions vulnerability in the Layer-2 control protocols daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed LLDP packet is received, l2cpd will...

Input validation

An Improper Check or Handling of Exceptional Conditions vulnerability in the Layer-2 control protocols daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed LLDP packet is received, l2cpd will...

CVE-2023-36849 Junos OS and Junos OS Evolved: The l2cpd will crash when a malformed LLDP packet is received

An Improper Check or Handling of Exceptional Conditions vulnerability in the Layer-2 control protocols daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause a Denial of Service DoS. When a malformed LLDP packet is received, l2cpd will...

PT-2023-6652 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions 21.4 through 21.4R3-S3 Juniper Networks Junos OS versions 22.1 through 22.1R3-S3 Juniper Networks Junos OS versions 22.2 through 22.2R2-S1, 22.2R3 Juniper Networks Junos OS versions 22.3 through 22.3R2 Junip...

CVE-2023-35315

Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability...

Remote code execution

Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability...

CVE-2023-35315 Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability

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CVE-2023-35315

CVE-2023-35315 corresponds to the Windows Layer-2 Bridge Network Driver remote code execution vulnerability. According to the connected AVUL document, an unauthenticated attacker must be on a network segment with a Windows Server acting as a Layer-2 Bridge and send specially crafted file operatio...

CVE-2023-32037 Windows Layer-2 Bridge Network Driver Information Disclosure Vulnerability

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CVE-2023-32037 Windows Layer-2 Bridge Network Driver Information Disclosure Vulnerability

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CVE-2023-32037

CVE-2023-32037 is a Windows Layer-2 Bridge Network Driver information disclosure vulnerability. The vulnerability is described as high confidentiality impact with adjacent-network exploitation, no privileges required, and no user interaction. The connected documents do not provide explicit exploi...

Windows Layer-2 Bridge Network Driver Information Disclosure Vulnerability

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Windows Layer-2 Bridge Network Driver Remote Code Execution Vulnerability

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PT-2023-3874 · 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 exists due to insufficient input validation in the Windows Layer-2 Bridge network driver, allowing remote attackers to execute arbitrary code and...

PT-2023-3832 · 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 network driver in the Windows operating system, specifically the Layer-2 Bridge, and involves the disclosure of information...

Ubuntu: Security Advisory (USN-6134-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 20.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6134-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6134-1 advisory. It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some...