Vulnerability identifier: #VU63056

Vulnerability risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-24040

CWE-ID: CWE-400

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Desigo DXR2
Hardware solutions / Routers & switches, VoIP, GSM, etc
Desigo PXC3
Hardware solutions / Routers & switches, VoIP, GSM, etc
Desigo PXC4
Hardware solutions / Routers & switches, VoIP, GSM, etc
Desigo PXC5
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor:

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources. A remote user can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.