Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU68283
Risk: Medium
CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:C]
CVE-ID: CVE-2022-38371
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe 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 in the FTP server. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsDesigo PXM20-E: 2.3
Desigo PXC200-E.D: 2.3
Desigo PXC128-U: 2.3
Desigo PXC100-E.D: 2.3
Desigo PXC64-U: 2.3
Desigo PXC50-E.D: 2.3
Desigo PXC36.1-E.D: 2.3
Desigo PXC22.1-E.D: 2.3
Desigo PXC22-E.D: 2.3
Desigo PXC12-E.D: 2.3
Desigo PXC001-E.D: 2.3
Desigo PXC00-U: 2.3
Desigo PXC00-E.D: 2.3
APOGEE MEC (PPC) (P2 Ethernet): All versions
APOGEE MEC (PPC) (BACnet): All versions
APOGEE MBC (PPC) (P2 Ethernet): All versions
APOGEE MBC (PPC) (BACnet): All versions
TALON TC Modular (BACnet): All versions
TALON TC Compact (BACnet): All versions
APOGEE PXC Modular (P2 Ethernet): All versions
APOGEE PXC Modular (BACnet): All versions
APOGEE PXC Compact (P2 Ethernet): All versions
APOGEE PXC Compact (BACnet): All versions
External linkshttp://cert-portal.siemens.com/productcert/txt/ssa-935500.txt
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.