EUVD-2020-20852

Malware in sbrugna...

CVE-2020-28393

An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 All versions prior to v6.4...

PT-2022-4147 · Siemens · Scalance W-700 +9

Name of the Vulnerable Software and Affected Versions: SCALANCE M-800 / S615 versions prior to V2.3.1 SCALANCE SC-600 family versions prior to V2.3.1 SCALANCE W-1700 IEEE 802.11ac family versions prior to V2.3.1 SCALANCE W-700 IEEE 802.11ax family versions prior to V2.3.1 SCALANCE W-700 IEEE...

The vulnerability of the OSPF network protocol implementation in the microcomputer-based switching devices SCALANCE of the XM-400 and XR-500 series allows a intruder to trigger a service failure.

The vulnerability of the OSPF network protocol implementation in the microcomputer-based switching devices SCALANCE models XM-400 and XR-500 is related to the lack of integrity checks. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

CVE-2020-28393

An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 All versions prior to v6.4...

CVE-2020-28393

An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 All versions prior to v6.4...

Denial of service

An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 All versions prior to v6.4...

CVE-2020-28393

Siemens SCALANCE XM-400 family and XR-500 family are affected (all versions before v6.4). CVE-2020-28393 describes an unauthenticated, remote DoS caused by an “Incorrect Calculation” (CWE-682) when OSPF is enabled and specially crafted OSPF packets are sent. Mitigation from the public advisories ...

CVE-2020-28393: Incorrect Calculation

An unauthenticated remote attacker could create a permanent denial-of-service condition by sending specially crafted OSPF packets. Successful exploitation requires OSPF to be enabled on an affected device on the SCALANCE XM-400, XR-500 All versions prior to v6.4...

多款 Siemens 设备安全漏洞

SCALANCE X switches are used to connect industrial components such as programmable logic controllers PLCs or human machine interfaces HMIs. A denial of service vulnerability exists in the Siemens SCALANCE XM-400 and XR-500 Devices, which can be exploited by an attacker to create a permanent denia...

Siemens SCALANCE XM-400 and XR-500 Devices

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE XM-400, XR-500 Vulnerability: Incorrect Calculation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to create...