CVE-2022-38371
published 2022-10-11CVE-2022-38371: A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All…
PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.26%
66.2th percentile
A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 = V2.3 < V6.30.37), Nucleus NET for Nucleus PLUS V1 (All versions < V5.2a), Nucleus NET for Nucleus PLUS V2 (All versions < V5.4), Nucleus ReadyStart V3 V2012 (All versions < V2012.08.1), Nucleus ReadyStart V3 V2017 (All versions < V2017.02.4), Nucleus Source Code (All versions including affected FTP server), TALON TC Compact (BACnet) (All versions < V3.5.7), TALON TC Modular (BACnet) (All versions < V3.5.7). The FTP server does not properly release memory resources that were reserved for incomplete connection attempts by FTP clients. This could allow a remote attacker to generate a denial of service condition on devices that incorporate a vulnerable version of the FTP server.
Affected
39 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | apogee_mbc | — | — |
| siemens | apogee_mec | — | — |
| siemens | apogee_pxc_compact | < V3.5.7 | V3.5.7 |
| siemens | apogee_pxc_compact | < V2.8.21 | V2.8.21 |
| siemens | apogee_pxc_modular | < V3.5.7 | V3.5.7 |
| siemens | apogee_pxc_modular | < V2.8.21 | V2.8.21 |
| siemens | desigo_pxc00-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc00-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc00-u | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc00-u_firmware | <= 2.3 | — |
| siemens | desigo_pxc001-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc001-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc100-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc100-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc12-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc12-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc128-u | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc128-u_firmware | <= 2.3 | — |
| siemens | desigo_pxc200-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc200-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc22-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc22-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc22.1-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
| siemens | desigo_pxc22.1-e.d_firmware | <= 2.3 | — |
| siemens | desigo_pxc36.1-e.d | >= V2.3 < V6.30.37 | V6.30.37 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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GHSA
GHSA-59qg-qcpj-8hf9: A vulnerability has been identified in Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions), Nucleus Source Code (Versions including affec
ghsa_unreviewed·2022-10-11
CVE-2022-38371 [HIGH] CWE-400 GHSA-59qg-qcpj-8hf9: A vulnerability has been identified in Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions), Nucleus Source Code (Versions including affec
A vulnerability has been identified in Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions), Nucleus Source Code (Versions including affected FTP server). The FTP server does not properly release memory resources that were reserved for incomplete connection attempts by FTP clients. This could allow a remote attacker to generate a denial of service condition on devices that incorporate a vulnerable version of the FTP server.
CISA ICS
Siemens Nucleus RTOS FTP Server (Update A)
cisa_ics·2022-10-13
Siemens Nucleus RTOS FTP Server (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens Nucleus RTOS FTP Server (Update A)
Last RevisedDecember 15, 2022
Alert CodeICSA-22-286-07
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: Nucleus Real-Time Operating System (RTOS) F
CISA ICS
Siemens APOGEE, TALON and Desigo PXC/PXM Products
cisa_ics·2022-10-13
Siemens APOGEE, TALON and Desigo PXC/PXM Products
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens APOGEE, TALON and Desigo PXC/PXM Products
Last RevisedOctober 13, 2022
Alert CodeICSA-22-286-12
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: FTP Server of Nucleus RTOS based APOGEE, TALON and Desigo PXC/PXM Products
- Vulnerabilities: Uncontrolled Resource Consumption
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow a remote attacker to generate a denial-of-service condition on devices incorporating a vulnerable version of the file transfer protocol (FT
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://cert-portal.siemens.com/productcert/html/ssa-313313.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-935500.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-313313.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-935500.pdfhttps://cert-portal.siemens.com/productcert/html/ssa-313313.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-935500.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-313313.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-935500.pdf
2022-10-11
Published