CVE-2026-22925

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by...

SIMATIC CN 4100 resource management error vulnerability

The SIMATIC CN 4100 is an Siemens industrial communication device used for industrial network connections and control communications. The Siemens SIMATIC CN 4100 has a resource management vulnerability. This vulnerability arises due to applications not properly restricting unauthorized connection...

EUVD-2026-29424

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by...

EUVD-2026-29423

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions. This could allow an attacker to disrupt normal operations or perform unauthorized actions...

CVE-2026-22925

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by...

CVE-2026-22924

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions. This could allow an attacker to disrupt normal operations or perform unauthorized actions...

CVE-2026-22925

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by...

CVE-2026-22925

CVE-2026-22925 affects Siemens SIMATIC CN 4100 (all versions

CVE-2026-22925

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by...

CVE-2026-22925

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application is susceptible to resource exhaustion when subjected to high volume of TCP SYN packets This could allow an attacker to render the service unavailable and cause denial-of-service conditions by...

CVE-2026-22924

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions. This could allow an attacker to disrupt normal operations or perform unauthorized actions...

CVE-2026-22924

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions. This could allow an attacker to disrupt normal operations or perform unauthorized actions...

CVE-2026-22924

A vulnerability has been identified in SIMATIC CN 4100 All versions V5.0. The affected application does not properly restrict unauthenticated connections and is susceptible to resource exhaustion conditions. This could allow an attacker to disrupt normal operations or perform unauthorized actions...

PT-2026-39983

Name of the Vulnerable Software and Affected Versions SIMATIC CN 4100 versions prior to V5.0 Description SIMATIC CN 4100 is susceptible to resource exhaustion when subjected to a high volume of TCP SYN packets, a condition known as a TCP SYN flood. This allows an attacker to overwhelm system...

CVE-2025-9497

Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0...

CVE-2025-9497

Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0...

CVE-2025-9497 Hardcoded Upgrade Decryption Passwords

Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0...

CVE-2025-9497

CVE-2025-9497 affects Microchip Time Provider 4100 (prior to v2.5.0). The vulnerability arises from hard-coded credentials used for the upgrade path, enabling a malicious manual software update. CVSS metrics indicate a high-severity issue with LOCAL attack vector and HIGH impact on confidentialit...

CVE-2025-9497 Hardcoded Upgrade Decryption Passwords

Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0...

CVE-2025-9497

Use of Hard-coded Credentials vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.0...