CVE-2022-38371

CVSS V2 None CVSS V3 High 7.5
Description
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), APOGEE PXC Compact (P2 Ethernet) (All versions), APOGEE PXC Modular (BACnet) (All versions), APOGEE PXC Modular (P2 Ethernet) (All versions), Desigo PXC00-E.D (All versions >= V2.3), Desigo PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3), 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 (Versions including affected FTP server), TALON TC Compact (BACnet) (All versions), TALON TC Modular (BACnet) (All versions). 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.
Overview
  • CVE ID
  • CVE-2022-38371
  • Assigner
  • productcert@siemens.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-10-11T11:15:10
  • Last Modified Date
  • 2023-02-14T11:15:12
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CWE-401 http://cwe.mitre.org/data/definitions/401.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:siemens:nucleus_net:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:nucleus_readystart_v3:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:nucleus_source_code:-:*:*:*:*:*:*:* 1 OR
AND
cpe:2.3:o:siemens:apogee_modular_building_controller_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:apogee_modular_building_controller:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:apogee_modular_equiment_controller_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:apogee_modular_equiment_controller:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:apogee_pxc_compact_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:apogee_pxc_compact:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:apogee_pxc_modular_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:apogee_pxc_modular:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc00-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc00-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc00-u_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc00-u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc001-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc001-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc12-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc12-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc22-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc22-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc22.1-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc22.1-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc36.1-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc36.1-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc50-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc50-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc64-u_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc64-u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc100-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc100-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc128-u_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc128-u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxc200-e.d_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxc200-e.d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:desigo_pxm20-e_firmware:*:*:*:*:*:*:*:* 1 OR 2.3
cpe:2.3:h:siemens:desigo_pxm20-e:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:talon_tc_compact_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:talon_tc_compact:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-935500.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-313313.pdf
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-38371
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38371
History
Created Old Value New Value Data Type Notes
2022-10-11 12:00:10 Added to TrackCVE
2022-12-07 06:02:33 2022-10-11T11:15Z 2022-10-11T11:15:10 CVE Published Date updated
2022-12-07 06:02:33 2022-10-12T13:58:24 CVE Modified Date updated
2022-12-07 06:02:33 Analyzed Vulnerability Status updated
2022-12-13 16:17:17 2022-12-13T16:15:21 CVE Modified Date updated
2022-12-13 16:17:17 Analyzed Modified Vulnerability Status updated
2022-12-13 16:17:17 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. 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), APOGEE PXC Compact (P2 Ethernet) (All versions), APOGEE PXC Modular (BACnet) (All versions), APOGEE PXC Modular (P2 Ethernet) (All versions), Desigo PXC00-E.D (All versions >= V2.3), Desigo PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions), Nucleus Source Code (Versions including affected FTP server), TALON TC Compact (BACnet) (All versions), TALON TC Modular (BACnet) (All versions). 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. Description updated
2023-02-14 13:13:17 2023-02-14T11:15:12 CVE Modified Date updated
2023-02-14 13:13:18 Weakness Enumeration update
2023-02-14 13:13:18 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), APOGEE PXC Compact (P2 Ethernet) (All versions), APOGEE PXC Modular (BACnet) (All versions), APOGEE PXC Modular (P2 Ethernet) (All versions), Desigo PXC00-E.D (All versions >= V2.3), Desigo PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions), Nucleus Source Code (Versions including affected FTP server), TALON TC Compact (BACnet) (All versions), TALON TC Modular (BACnet) (All versions). 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. 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), APOGEE PXC Compact (P2 Ethernet) (All versions), APOGEE PXC Modular (BACnet) (All versions), APOGEE PXC Modular (P2 Ethernet) (All versions), Desigo PXC00-E.D (All versions >= V2.3), Desigo PXC00-U (All versions >= V2.3), Desigo PXC001-E.D (All versions >= V2.3), Desigo PXC100-E.D (All versions >= V2.3), Desigo PXC12-E.D (All versions >= V2.3), Desigo PXC128-U (All versions >= V2.3), Desigo PXC200-E.D (All versions >= V2.3), Desigo PXC22-E.D (All versions >= V2.3), Desigo PXC22.1-E.D (All versions >= V2.3), Desigo PXC36.1-E.D (All versions >= V2.3), Desigo PXC50-E.D (All versions >= V2.3), Desigo PXC64-U (All versions >= V2.3), Desigo PXM20-E (All versions >= V2.3), 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 (Versions including affected FTP server), TALON TC Compact (BACnet) (All versions), TALON TC Modular (BACnet) (All versions). 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. Description updated