Rockwell Automation MicroLogix 1400 (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.1 ATTENTION: Exploitable remotely Vendor: Rockwell Automation Equipment: MicroLogix 1400 Vulnerability: Buffer Overflow 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled ICSA-21-033-01 Rockwell Automation MicroLogix 1400 that...

CVE-2020-13573

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of Rockwell Automation RSLinx Classic 2.57.00.14 CPR 9 SR 3. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability...

Denial of service

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of Rockwell Automation RSLinx Classic 2.57.00.14 CPR 9 SR 3. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability...

CVE-2020-13573

Rockwell Automation RSLinx Classic 2.57.00.14 CPR 9 SR 3 is affected by a denial‑of‑service in the Ethernet/IP server. A specially crafted network request can trigger a DoS by sending a sequence of malicious packets to the Ethernet/IP server, impacting availability. Public advisories (e.g., TALOS...

Vulnerability Spotlight: Denial-of-service vulnerability in Rockwell Automation RSLinx

Alexander Perez-Palma of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw.Cisco Talos recently discovered a denial-of-service vulnerability in the Ethernet/IP server functionality of Rockwell Automation RSLinx Classic. An attacker could exploit this vulnerability by sending the targ...

Rockwell Automation RSLinx classic ethernet/IP server denial-of-service vulnerability

Summary A denial-of-service vulnerability exists in the Ethernet/IP server functionality of Rockwell Automation RSLinx Classic 2.57.00.14 CPR 9 SR 3. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of malicious packets to trigger this...

CVE-2020-13556

An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this...

CVE-2020-13530

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests to trigg...

CVE-2020-13556

An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this...

CVE-2020-13530

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests to trigg...

Cross site scripting

An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this...

Denial of service

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests to trigg...

CVE-2020-13530

A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests to trigg...

CVE-2020-13530

OpENer Ethernet/IP stack (2.3 and development commit 8c73bf3) is affected by a denial-of-service condition. Overloading the server with a high rate of network requests triggers a SIGPIPE when replying to a closed socket, causing the process to terminate. The vulnerability is triggered by a sequen...

CVE-2020-13556

An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this...

CVE-2020-13556

The CVE-2020-13556 entry concerns the OpENer EtherNet/IP stack. A vulnerability in OpENer 2.3 and the development commit 8c73bf3 arises from an out-of-bounds write in the Ethernet/IP server, specifically CreateCommonPacketFormatStructure, where the item_count from an ENIP packet drives a loop wri...

Vulnerability Spotlight: DoS, code execution vulnerabilities in EIP Stack Group OpENer

Martin Zeiser and Jared Rittle of Cisco Talos discovered these vulnerabilities. Blog by Jon Munshaw.Executive summary Cisco Talos recently discovered two vulnerabilities in the Ethernet/IP function of EIP Stack Group OpENer. OpENer is an Ethernet/IP stack for I/O adapter devices. It supports...

EIP Stack Group OpENer ethernet/IP server denial-of-service vulnerability

Summary A denial-of-service vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A large number of network requests in a small span of time can cause the running program to stop. An attacker can send a sequence of requests ...

Eipstackgroup Opener Resource Management Error Vulnerability

Eipstackgroup Opener is a software used by the Eipstackgroup organization to provide EtherNet/IP stack functionality to IO adapter devices . A security vulnerability exists in EIP Stack Group OpENer version 2.3 and development commit 8c73bf3, which stems from the presence of a denial of service...

EIP Stack Group OpENer Ethernet/IP server out-of-bounds write vulnerability

Summary An out-of-bounds write vulnerability exists in the Ethernet/IP server functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted series of network requests can lead to remote code execution. An attacker can send a sequence of requests to trigger this...