CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2021-27734
https://notcve.org/view.php?id=CVE-2021-27734
Hirschmann HiOS 07.1.01, 07.1.02, and 08.1.00 through 08.5.xx and HiSecOS 03.3.00 through 03.5.01 allow remote attackers to change the credentials of existing users. Hirschmann HiOS versiones 07.1.01, 07.1.02 y versiones 08.1.00 hasta 08.5.xx y HiSecOS versiones 03.3.00 hasta 03.5.01, permiten a atacantes remotos cambiar las credenciales de los usuarios existentes • https://dam.belden.com/dmm3bwsv3/assetstream.aspx?assetid=12914&mediaformatid=50063&destinationid=10016 • CWE-287: Improper Authentication •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-9307
https://notcve.org/view.php?id=CVE-2020-9307
Hirschmann OS2, RSP, and RSPE devices before HiOS 08.3.00 allow a denial of service. An unauthenticated, adjacent attacker can cause an infinite loop on one of the HSR ring ports of the device. This effectively breaks the redundancy of the HSR ring. If the attacker can perform the same attack on a second device, the ring is broken into two parts (thus disrupting communication between devices in the different parts). Los dispositivos Hirschmann OS2, RSP y RSPE anteriores a HiOS versiones 08.3.00, permiten una denegación de servicio. • https://www.belden.com/dfsmedia/f1e38517e0cd4caa8b1acb6619890f5e/12276-source/options/view https://www.belden.com/security • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 9.8EPSS: 0%CPEs: 14EXPL: 0CVE-2020-6994
https://notcve.org/view.php?id=CVE-2020-6994
A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control HiOS and HiSecOS. The vulnerability is due to improper parsing of URL arguments. An attacker could exploit this vulnerability by specially crafting HTTP requests to overflow an internal buffer. The following devices using HiOS Version 07.0.02 and lower are affected: RSP, RSPE, RSPS, RSPL, MSP, EES, EES, EESX, GRS, OS, RED. The following devices using HiSecOS Version 03.2.00 and lower are affected: EAGLE20/30. • https://www.us-cert.gov/ics/advisories/icsa-20-091-01 • CWE-12: ASP.NET Misconfiguration: Missing Custom Error Page CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 9.8EPSS: 0%CPEs: 49EXPL: 0CVE-2019-12262
https://notcve.org/view.php?id=CVE-2019-12262
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw). Wind River VxWorks versiones 6.6, 6.7, 6.8, 6.9 y 7, presenta un Control de Acceso Incorrecto en el componente cliente RARP. Vulnerabilidad de seguridad IPNET: Manejo de respuestas Reverse ARP no solicitadas (Fallo Lógico). • https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf https://support.f5.com/csp/article/K41190253 https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262 •
CVSS: 9.8EPSS: 5%CPEs: 72EXPL: 0CVE-2019-12261
https://notcve.org/view.php?id=CVE-2019-12261
Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion during connect() to a remote host. Wind River VxWorks versiones 6.7 hasta 6.9 y vx7, presenta un Desbordamiento de Búfer en el componente TCP (problema 3 de 4). Se trata de una vulnerabilidad de seguridad de IPNET: Confusión de estado de TCP Urgent Pointer durante la función connect() a un host remoto. • https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdf https://cert-portal.siemens.com/productcert/pdf/ssa-632562.pdf https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2019-0009 https://security.netapp.com/advisory/ntap-20190802-0001 https://support.f5.com/csp/article/K41190253 https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12261 https://support2.windriver.com/index.php?page=security-notices&# • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •