Multiple Siemens Products CVE-2019-10936 Denial of Service Vulnerability

Description Multiple Siemens products are prone to a denial-of-service vulnerability. Attackers can exploit this issue to crash the affected device, denying service to legitimate users. Technologies Affected Siemens SIMATIC CFU PA Siemens SIMATIC ET 200AL Siemens SIMATIC ET 200M Siemens SIMATIC E...

Siemens SIMATIC S7-1200 CPU Access Vulnerability

Siemens SIMATIC S7-1200 CPU family products are designed for discrete and continuous control in industrial environments such as manufacturing, food and beverage, and chemical industries. A security vulnerability exists in the Siemens SIMATIC S7-1200 CPU. An attacker could exploit this security...

PT-2019-4317

Name of the Vulnerable Software and Affected Versions SIMATIC S7-1200 CPU family incl. SIPLUS variants versions prior to V4.x SIMATIC S7-1200 CPU family V4.x incl. SIPLUS variants versions with Function State FS 11 SIMATIC S7-200 SMART CPU CR20s 6ES7 288-1CR20-0AA1 versions = V2.3.0 and Function...

Siemens Simatic Exposure of Sensitive Information to an Unauthorized Actor

A vulnerability has been identified in SIMATIC CP 343-1 Advanced incl. SIPLUS NET variant All versions V3.0.53, SIMATIC CP 443-1 Advanced incl. SIPLUS NET variant All versions V3.2.17, SIMATIC S7-300 PN/DP CPU family incl. SIPLUS variants All versions, SIMATIC S7-400 PN/DP CPU family incl. SIPLUS...

Siemens Simatic Exposure of Sensitive Information to an Unauthorized Actor

The Siemens SIMATIC S7-1200 2.x PLC does not properly protect the private key of the SIMATIC CONTROLLER Certification Authority certificate, which allows remote attackers to spoof the S7-1200 web server by using this key to create a forged certificate. File data ot500030.nasl...

Siemens Simatic Improper Input Validation

Specially crafted PROFINET DCP packets sent on a local Ethernet segment Layer 2 to an affected product could cause a Denial-of-Service condition of that product. Human interaction is required to recover the system. PROFIBUS interfaces are not affected. This vulnerability affects only SIMATIC HMI...

Siemens Simatic Cross-Site Request Forgery (CSRF)

A vulnerability has been identified in SIMATIC CP 343-1 Advanced incl. SIPLUS NET variant All versions V3.0.53, SIMATIC CP 443-1 Advanced incl. SIPLUS NET variant All versions V3.2.17, SIMATIC S7-300 PN/DP CPU family incl. SIPLUS variants All versions, SIMATIC S7-400 PN/DP CPU family incl. SIPLUS...

Siemens Simatic Unspecified Vulnerability

Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service defect-mode transition via crafted PROFINET packets, a different vulnerability than CVE-2014-2253. File data ot500177.nasl...

Siemens Simatic Unspecified Vulnerability

The random-number generator on Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 does not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic protection mechanisms and hijack sessions via unspecified vectors. File data ot500041.nasl...

Siemens Simatic Unspecified Vulnerability

Siemens SIMATIC S7-400 PN CPU devices with firmware 6 before 6.0.3 allow remote attackers to cause a denial of service defect-mode transition and service outage via crafted ICMP packets. File data ot500211.nasl...

Siemens Simatic Improper Input Validation

Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to bypass a replay protection mechanism via packets on TCP port 102. File data ot500314.nasl...

Siemens Simatic Cross-Site Request Forgery (CSRF)

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. File data ot500269.nasl...

Siemens Simatic Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Cross-site scripting XSS vulnerability in the web server on Siemens SIMATIC S7-1200 PLCs 2.x through 3.0.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URI. File data ot500100.nasl...

Siemens SIMATIC TDC CP51M1 6DD1661-0AE1 Communication Module Detection

Binary data 765351.prm...

Siemens Simatic Cross-Site Request Forgery (CSRF)

Cross-site request forgery CSRF vulnerability in the web server on Siemens SIMATIC S7-1200 CPU devices with firmware before 4.1.3 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors. File data ot500035.nasl...

Siemens Simatic Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Cross-site scripting XSS vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. File data ot500128.nasl...

Siemens Simatic Uncontrolled Resource Consumption

A vulnerability has been identified in SIMATIC S7-1200 All versions, SIMATIC S7-1500 All Versions V2.6. An attacker could exhaust the available connection pool of an affected device by opening a sufficient number of connections to the device. Successful exploitation requires an attacker to be abl...

Siemens Simatic Improper Control of Generation of Code ('Code Injection')

CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors. File data ot500140.nasl...

Siemens Simatic Improper Restriction of Operations within the Bounds of a Memory Buffer

Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service defect-mode transition and service outage via 1 malformed HTTP traffic or 2 malformed IP packets. File data ot500212.nasl...

Siemens Simatic Improper Input Validation

A vulnerability has been identified in SIMATIC S7-1500 CPU All versions = V2.0 and V2.5, SIMATIC S7-1500 CPU All versions = V1.8.5. Specially crafted network packets sent to port 80/tcp or 443/tcp could allow an unauthenticated remote attacker to cause a Denial-of-Service condition of the device...