Design/Logic Flaw

A vulnerability has been identified in SIMATIC Drive Controller family All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 V4.0 SP1, SIPLUS TIM 1531 IRC All versions V2.3.6, TIM 1531 IRC All versions V2.3.6. An unauthenticated attacker could cause a denial-of-service condition in a PLC...

Design/Logic Flaw

A vulnerability has been identified in SIMATIC Drive Controller family All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 V4.0 SP1, SIPLUS TIM 1531 IRC All versions V2.3.6, TIM 1531 IRC All versions V2.3.6. An unauthenticated attacker could cause a denial-of-service condition in a PLC...

CVE-2021-37205

CVE-2021-37205 affects Siemens SIMATIC Drive Controller family and related devices (Drive Controller, ET 200SP Open Controller CPU 1515SP PC2, S7-1200/1500 families, S7-PLCSIM Advanced, TIM 1531 IRC). The issue is a memory-management flaw (MISSING RELEASE OF MEMORY AFTER EFFECTIVE LIFETIME) that ...

CVE-2021-37204

CVE-2021-37204 affects Siemens SIMATIC industrial products including Drive Controller family (all versions

CVE-2021-37204

A vulnerability has been identified in SIMATIC Drive Controller family All versions = V2.9.2 = V21.9 = V4.5.0 = V2.9.2 = V21.9 = V4.0 V4.0 SP1, SIPLUS TIM 1531 IRC All versions V2.3.6, TIM 1531 IRC All versions V2.3.6. An unauthenticated attacker could cause a denial-of-service condition in a PLC...

CVE-2021-37185

CVE-2021-37185 affects Siemens SIMATIC Drive Controller family and multiple SIMATIC controllers (S7-1200, S7-1500, ET 200SP Open Controller CPU 1515SP PC2, S7-PLCSIM Advanced, TIM 1531 IRC). An unauthenticated attacker can cause a denial-of-service in a PLC by sending specially crafted packets to...

Siemens SIMATIC S7-1500系列产品输入验证错误漏洞

SIMATIC Drive Controller family products are machines designed for production automation, combining the functionality of the SIMATIC S7-1500 CPU and the SINAMICS S120 drive control.SIMATIC S7-1200 CPU family products are designed for discrete and continuous control in industrial environments such...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2014-2259)

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service defect-mode transition via crafted HTTPS packets. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2014-2257)

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service defect-mode transition via crafted ISO-TSAP packets. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Schneider Electric Modicon Path Traversal (CVE-2014-0754)

Directory traversal vulnerability in SchneiderWEB on Schneider Electric Modicon PLC Ethernet modules 140CPU65x Exec before 5.5, 140NOC78x Exec before 1.62, 140NOE77x Exec before 6.2, BMXNOC0401 before 2.05, BMXNOE0100 before 2.9, BMXNOE0110x Exec before 6.0, TSXETC101 Exec before 2.04, TSXETY4103...

Rockwell Automation Micrologix Improper Access Control (CVE-2017-14465)

An exploitable access control vulnerability exists in the data, program, and function file permissions functionality of Allen Bradley Micrologix 1400 Series B FRN 21.2 and before. A specially crafted packet can cause a read or write operation resulting in disclosure of sensitive information,...

Schneider Electric Modicon Out-of-bounds Write (CVE-2021-22791)

A CWE-787: Out-of-bounds Write vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU part numbers BMEP and BMEH, all versions, Modicon M340 CPU part...

Siemens SIMATIC S7-300 and S7-400 CPUs Insufficiently Protected Credentials (CVE-2020-15791)

A vulnerability has been identified in SIMATIC S7-300 CPU family incl. related ET200 CPUs and SIPLUS variants All versions, SIMATIC S7-400 CPU family incl. SIPLUS variants All versions, SIMATIC WinAC RTX F 2010 All versions, SINUMERIK 840D sl All versions. The authentication protocol between a...

Rockwell Automation MicroLogix Denial Of Service (CVE-2012-4690)

Rockwell Automation Allen-Bradley MicroLogix controller 1100, 1200, 1400, and 1500; SLC 500 controller platform; and PLC-5 controller platform, when Static status is not enabled, allow remote attackers to cause a denial of service via messages that trigger modification of status bits. This plugin...

Schneider Electric Modicon Out-of-bounds Read (CVE-2021-22790)

A CWE-125: Out-of-bounds Read vulnerability that could cause a Denial of Service on the Modicon PLC controller / simulator when updating the controller application with a specially crafted project file exists in Modicon M580 CPU part numbers BMEP and BMEH, all versions, Modicon M340 CPU part...

Siemens S7-300/400 PLC (CVE-2016-9158)

A vulnerability has been identified in SIMATIC S7-300 CPU family All versions, SIMATIC S7-300 CPU family incl. related ET200 CPUs and SIPLUS variants All versions, SIMATIC S7-400 PN/DP V6 and below CPU family incl. SIPLUS variants All versions, SIMATIC S7-400 PN/DP V7 CPU family incl. SIPLUS...

Schneider Electric Modicon Cross-site Scripting (CVE-2012-0930)

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2014-2253)

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service defect-mode transition via crafted Profinet packets. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Siemens SIMATIC S7-1500 & S7-1200 Cross-Site Request Forgery (CVE-2014-2249)

Cross-site request forgery CSRF vulnerability on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 and SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors. This plugin only works...

Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2013-2761)

The Schneider Electric M340 BMXNOE01xx and BMXP3420xx PLC modules allow remote authenticated users to cause a denial of service module crash via crafted FTP traffic, as demonstrated by the FileZilla FTP client. This plugin only works with Tenable.ot. Please visit...