Input validation error in Siemens products - CVE-2022-29562

Vulnerability identifier: #VU78311

CSH Severity: Low

CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-29562

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send specially crafted HTTP packet and perform a denial of service (DoS) attack.

RUGGEDCOM ROX MX5000
RUGGEDCOM ROX MX5000RE
RUGGEDCOM ROX RX1400
RUGGEDCOM ROX RX1500
RUGGEDCOM ROX RX1501
RUGGEDCOM ROX RX1510
RUGGEDCOM ROX RX1511
RUGGEDCOM ROX RX1512
RUGGEDCOM ROX RX1524
RUGGEDCOM ROX RX1536
RUGGEDCOM ROX RX5000

Install updates from vendor's website.

RUGGEDCOM ROX MX5000 - update to 2.16.0
RUGGEDCOM ROX MX5000RE - update to 2.16.0
RUGGEDCOM ROX RX1400 - update to 2.16.0
RUGGEDCOM ROX RX1500 - update to 2.16.0
RUGGEDCOM ROX RX1501 - update to 2.16.0
RUGGEDCOM ROX RX1510 - update to 2.16.0
RUGGEDCOM ROX RX1511 - update to 2.16.0
RUGGEDCOM ROX RX1512 - update to 2.16.0
RUGGEDCOM ROX RX1524 - update to 2.16.0
RUGGEDCOM ROX RX1536 - update to 2.16.0
RUGGEDCOM ROX RX5000 - update to 2.16.0

• https://cert-portal.siemens.com/productcert/txt/ssa-146325.txt

• Multiple vulnerabilities in Siemens RUGGEDCOM ROX devices