hash
stringlengths
32
32
doc_id
stringlengths
7
13
section
stringlengths
3
121
content
stringlengths
0
2.2M
0ce77be9f03a15fedfc038153382bd6a
104 105
6.12.1 REST API Authentication
Requirement Name: RESTful API protection Requirement Reference & Description: 'REQ-SEC-O-CLOUD-NotifAPI-1, REQ-SEC-O-CLOUD-NotifAPI-2' clause 5.1.8.9.1.3 [5], 'REQ-SEC-API-1, REQ-SEC-API-2, REQ-SEC-API-3, REQ-SEC-API-4, REQ-SEC-API-5, REQ-SEC-API-6, REQ-SEC-API-8, REQ-SEC-API-9, REQ-SEC-API-10, REQ-SEC-API-13, REQ-SEC-...
0ce77be9f03a15fedfc038153382bd6a
104 105
6.12.2 REST Authorization and Access Control
Requirement Name: RESTful API protection Requirement Reference & Description: 'REQ-SEC-O-CLOUD-NotifAPI-1, REQ-SEC-O-CLOUD-NotifAPI-2' clause 5.1.8.9.1.3 [5], 'REQ-SEC-API-1, REQ-SEC-API-2, REQ-SEC-API-3, REQ-SEC-API-4, REQ-SEC-API-5, REQ-SEC-API-6, REQ-SEC-API-8, REQ-SEC-API-9, REQ-SEC-API-10, REQ-SEC-API-13, REQ-SEC-...
0ce77be9f03a15fedfc038153382bd6a
104 105
6.12.3 REST Input Validation and Sanitization
Requirement Name: RESTful API protection Requirement Reference & Description: 'REQ-SEC-O-CLOUD-NotifAPI-1, REQ-SEC-O-CLOUD-NotifAPI-2' clause 5.1.8.9.1.3 [5], 'REQ-SEC-API-1, REQ-SEC-API-2, REQ-SEC-API-3, REQ-SEC-API-4, REQ-SEC-API-5, REQ-SEC-API-6, REQ-SEC-API-8, REQ-SEC-API-9, REQ-SEC-API-10, REQ-SEC-API-13, REQ-SEC-...
0ce77be9f03a15fedfc038153382bd6a
104 105
6.12.4 REST Security Logging and Monitoring
Requirement Name: RESTful API protection Requirement Reference & Description: 'REQ-SEC-O-CLOUD-NotifAPI-1, REQ-SEC-O-CLOUD-NotifAPI-2' clause 5.1.8.9.1.3 [5], 'REQ-SEC-API-1, REQ-SEC-API-2, REQ-SEC-API-3, REQ-SEC-API-4, REQ-SEC-API-5, REQ-SEC-API-6, REQ-SEC-API-8, REQ-SEC-API-9, REQ-SEC-API-10, REQ-SEC-API-13, REQ-SEC-...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.1 Overview
This clause contains a set of security evaluations that are performed from outside and inside of the network function in a network capacity. It is used to measure the external exposure and risk(s) of the function in place and leverages common techniques used in cyber security to evaluate the risk(s) device under test f...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.2 Network Protocol and Service Enumeration
0ce77be9f03a15fedfc038153382bd6a
104 105
7.2.1 Network Protocol and Service Enumeration
Requirement Name: Network protocol and service enumeration Requirement Reference: REQ-SEC-NET-1, clause 5.3.3.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: "A list of network protocols and services supported on the O-RAN component shall be clearly documented by its vendor. Unus...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.3 Password-Based Authentication
0ce77be9f03a15fedfc038153382bd6a
104 105
7.3.1 Password guessing
Requirement Name: Password-Based Authentication Requirement Reference: REQ-SEC-PASS-1, clause 5.3.7.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Password guessing protection mechanism is present on the DUT Threat References: T-O-RAN-02, T-O-RAN-03, T-O-RAN-05, T-O-RAN-06 DUT/s...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.3.2 Unauthorized Password Reset
Requirement Name: Password-Based Authentication Requirement Reference: REQ-SEC-PASS-1, clause 5.3.7.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Out-of-band password recovery mechanism absent or deactivated on DUT Threat References: T-O-RAN-02, T-O-RAN-03, T-O-RAN-05, T-O-RAN-...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.3.3 Password Policy Enforcement
Requirement Name: Password-Based Authentication Requirement Reference: REQ-SEC-PASS-1, clause 5.3.7.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Secure password policy is supported and enforced on the DUT Threat References: T-O-RAN-02, T-O-RAN-03, T-O-RAN-05, T-O-RAN-06 DUT/s:...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.4 Network Protocol Fuzzing
Fuzzing is an automated process of sending invalid or random inputs to a SUT to cause it to malfunction or crash. Fuzzing is effective for finding vulnerabilities because while most modern programs have extensive input fields, the test coverage of these areas is relatively small. Even though this process can be a power...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.5 Denial of Service/Message Flooding
0ce77be9f03a15fedfc038153382bd6a
104 105
7.5.1 Protocol, Application and Volumetric Based DDoS Attacks
Requirement Name: Robustness against Volumetric DDoS Attack Requirement Reference: REQ-SEC-DOS-1, clause 5.3.5.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: "An O-RAN component with external network interface shall be able to withstand network transport protocol based volumetri...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.5.2 O-CU DoS protection and recovery
Requirement Name: O-CU DoS protection and recovery Requirement Reference & Description: 'REQ-SEC-OCU-1' clause 5.1.4, 'REQ-SEC-DOS-1' clause 5.3.5 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-04, T-O-RAN-09' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessme...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.5.3 O-DU DoS protection and recovery
Requirement Name: O-DU DoS protection and recovery Requirement Reference & Description: 'REQ-SEC-ODU-1' clause 5.1.5, 'REQ-SEC-DOS-1' clause 5.3.5 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-04, T-O-RAN-09' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessme...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.5.4 O-RU DoS protection and recovery
Requirement Name: O-RU DoS protection and recovery Requirement Reference & Description: 'REQ-SEC-ORU-1, REQ-SEC-ORU-2' clause 5.1.6, 'REQ-SEC-DOS-1' clause 5.3.5 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-04, T-O-RAN-09' clause 5.4.1.1 in O-RAN Security Threat Modeling an...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.5.5 Near-RT RIC DoS protection and recovery
Requirement Name: Near-RT RIC DoS protection and recovery Requirement Reference & Description: 'REQ-SEC-NEAR-RT-6, REQ-SEC-NEAR-RT-7' clause 5.1.3, 'REQ-SEC- DOS-1' clause 5.3.5 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-04, T-O-RAN-09' clause 5.4.1.1 in O-RAN Security Th...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.6 Input validation and error handling
0ce77be9f03a15fedfc038153382bd6a
104 105
7.6.0 Overview
Input validation and error handling are pivotal security practices that guard against malformed or malicious data inputs, ensuring that systems behave predictably and securely. This clause elucidates a series of tests designed to validate the efficacy of the input validation and error handling mechanisms implemented in...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.6.1 O-CU input validation and error handling
Requirement Name: Input validation and error handling on data provided through O1 and E2 interfaces. Requirement Reference & Description: 'REQ-SEC-OCU-1' clause 5.1.4.1 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-05' clause 7.4.1.1 in O-RAN Security Threat Modeling and Ris...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.6.2 O-DU input validation and error handling
Requirement Name: Input validation and error handling on data provided through O1/E2/FH interfaces. Requirement Reference & Description 'REQ-SEC-ODU-1' clause 5.1.5.1 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-05' clause 7.4.1.1 in O-RAN Security Threat Modeling and Risk ...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.6.3 Near-RT RIC input validation and error handling
Requirement Name: Error handling by Near-RT RIC Requirement Reference & Description: 'REQ-SEC-NEAR-RT-6, REQ-SEC-NEAR-RT-7' clause 5.1.3.1 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-NEAR-RT-03, T-NEAR-RT-04' clause 7.4.1.4 in O-RAN Security Threat Modeling and Risk Assessment [...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.7 Secure configuration verification
0ce77be9f03a15fedfc038153382bd6a
104 105
7.7.0 Overview
The tests outlined in this clause aim to verify the resilience of the configuration of the O-RAN NFs against unauthorized access and modifications, emphasizing the importance of stringent security measures in the face of potential threats.
0ce77be9f03a15fedfc038153382bd6a
104 105
7.7.1 O-CU secure configuration verification
Requirement Name: Secure configuration verification by O-CU Requirement Reference & Description: 'REQ-SEC-OCU-1' clause 5.1.4 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-02' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: O-CU Test Name: TC_...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.7.2 O-DU secure configuration verification
Requirement Name: Secure configuration verification by O-DU Requirement Reference & Description: 'REQ-SEC-ODU-1' clause 5.1.5 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-02' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: O-DU Test Name: TC_...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.7.3 O-RU secure configuration verification
Requirement Name: Secure configuration verification by O-RU Requirement Reference & Description: 'REQ-SEC-ORU-1, REQ-SEC-ORU-2' clause 5.1.6 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-02' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: O-RU...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.7.4 Near-RT RIC secure configuration verification
Requirement Name: Secure configuration verification by Near-RT RIC Requirement Reference & Description: 'REQ-SEC-NEAR-RT-6, REQ-SEC-NEAR-RT-7' clause 5.1.3 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-02' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment ...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.8 Logging and monitoring
0ce77be9f03a15fedfc038153382bd6a
104 105
7.8.0 Overview
The tests outlined here aim to scrutinize the logging and monitoring capabilities of various O-RAN components, ensuring they are up to the mark and can effectively detect, log, and alert any anomalies.
0ce77be9f03a15fedfc038153382bd6a
104 105
7.8.1 O-CU logging and monitoring
Requirement Name: O-CU logging and monitoring Requirement Reference & Description: 'REQ-SEC-OCU-1' clause 5.1.4 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-07' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: O-CU Test Name: TC_LOG_OCU Test d...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.8.2 O-DU logging and monitoring
Requirement Name: O-DU logging and monitoring Requirement Reference & Description: 'REQ-SEC-ODU-1' clause 5.1.5 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-07' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: O-DU Test Name: TC_LOG_ODU Test d...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.8.3 O-RU logging and monitoring
Requirement Name: O-RU logging and monitoring Requirement Reference & Description: 'REQ-SEC-ORU-1, REQ-SEC-ORU-2' clause 5.1.6 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-07' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: O-RU Test Name: TC...
0ce77be9f03a15fedfc038153382bd6a
104 105
7.8.4 Near-RT RIC logging and monitoring
Requirement Name: Near-RT RIC logging and monitoring Requirement Reference & Description: 'REQ-SEC-NEAR-RT-4' clause 5.1.3 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-04' clause 5.4.1.1 in O-RAN Security Threat Modeling and Risk Assessment [3] DUT/s: NEAR-RT RIC Test Name:...
0ce77be9f03a15fedfc038153382bd6a
104 105
8 System security evaluation for O-RAN component
0ce77be9f03a15fedfc038153382bd6a
104 105
8.1 Overview
This clause contains security evaluations to be performed at the system level of an O-RAN component, covering vulnerability scanning, data and information protection and system logging. The objects in scope of these system security evaluation are SMO, Near-RT RIC, O-CU-CP, O-CU-UP, O-DU and O- RU.
0ce77be9f03a15fedfc038153382bd6a
104 105
8.2 System Vulnerability Scanning
0ce77be9f03a15fedfc038153382bd6a
104 105
8.2.1 System Vulnerability Scanning
Requirement Name: Robustness of OS and Applications Requirement Reference: REQ-SEC-SYS-1 from clause 5.3.6, REQ-SEC-ALM-PKG-1, O-RAN Security Requirements and Controls Specifications [5] ETSI ETSI TS 104 105 V7.0.0 (2025-06) 75 Requirement Description: Operating System (OS) and applications vulnerability scan of O-RAN ...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.3 Data and Information Protection
Void.
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4 System logging
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.1 Introduction
This clause contains test cases related to security log management. 8.4.2 Security log format and related log fields Requirement Name: Security logs check for date, time and location field IP address. Requirement Reference: SEC-CTL-SLM-FLD-1, SEC-CTL-SLM-FLD-2; [5], clause 5.3.8.8 Requirement Description: Support for s...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.3 Authenticated Time Stamping
Requirement Name: Authenticated Time-Stamping Requirement Reference: Clause 5.3.8.9.2.1, O-RAN Security Requirements and Controls Specification [5] Requirement Description: Optional support NTPv4 Threat References: T-O-RAN-07 DUT/s: SMO, Near-RT RIC, O-CU-CP, O-CU-UP, O-DU, O-RU, rApp, xApp, O-Cloud, Non-RT RIC Test Na...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.4 Network Security and System Security Events
Requirement Name: Network Security Events to be Logged and System Security Events to be Logged. Requirement Reference: 'REQ-SEC-SLM-NET-EVT-1' clause 5.3.8.11.2, 'REQ-SEC-SLM-GEN-EVT-1', 'REQ-SEC- SLM-GEN-EVT-2', 'REQ-SEC-SLM-GEN-EVT-3' clause 5.3.8.11.3.1.1, 'REQ-SEC-SLM-HYP-EVT-1', 'REQ-SEC- SLM-HYP-EVT-2', 'REQ-SEC-...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.5 Application Security Events
Requirement Name: Application Security Events to be Logged. Requirement Reference: 'REQ-SEC-SLM-APP-EVT-1', 'REQ-SEC-SLM-APP-EVT-2' clause 5.3.8.11.4 in O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Support for the logging of security events in network functions Threat References:...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.6 Data Access Security Events
Requirement Name: Data Access Security Events to be Logged. Requirement Reference: 'REQ-SEC-SLM-DAT-EVT-1', 'REQ-SEC-SLM-DAT-EVT-2', 'REQ-SEC-SLM-DAT- EVT-3', 'REQ-SEC-SLM-DAT-EVT-4', 'REQ-SEC-SLM-DAT-EVT-5', 'REQ-SEC-SLM-DAT-EVT-6', 'REQ-SEC- SLM-DAT-EVT-7', 'REQ-SEC-SLM-DAT-EVT-8' clause 5.3.8.11.5 in O-RAN Security ...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.7 Account and Identity Security Events
Requirement Name: Account and Identity Security Events to be Logged. Requirement Reference: 'REQ-SEC-SLM-AAI-EVT-1', 'REQ-SEC-SLM-AAI-EVT-2', 'REQ-SEC-SLM-AAI-EVT- 3', 'REQ-SEC-SLM-AAI-EVT-4', 'REQ-SEC-SLM-AAI-EVT-5', 'REQ-SEC-SLM-AAI-EVT-6', 'REQ-SEC-SLM- AAI-EVT-7', 'REQ-SEC-SLM-AAI-EVT-8', 'REQ-SEC-SLM-AAI-EVT-9', '...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.8 General Security Events
Requirement Name: General Security Events to be Logged. Requirement Reference: 'REQ-SEC-SLM-GSE-1', 'REQ-SEC-SLM-GSE-2', 'REQ-SEC-SLM-GSE-3', 'REQ-SEC- SLM-GSE-4', 'REQ-SEC-SLM-GSE-5', 'REQ-SEC-SLM-GSE-6' clause 5.3.8.11.7 in O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Logging o...
0ce77be9f03a15fedfc038153382bd6a
104 105
8.4.9 Storage
Requirement Name: Secure storage of security log data Requirement Reference: SEC-CTL-SLM-SST-1, SEC-CTL-SLM-SST-2, O-RAN.WG11.Security Requirements and Controls Specification [5], clause 5.3.8.5 Requirement Description: Support for secure storage of security log data Threat References: T-O-RAN-07, T-O-RAN-08 DUT/s: Cen...
0ce77be9f03a15fedfc038153382bd6a
104 105
9 Software security evaluation for O-RAN components
0ce77be9f03a15fedfc038153382bd6a
104 105
9.1 Overview
This clause contains a set of software security evaluations of an O-RAN component, covering Software Lifecycle Management. The objects in scope of these software security evaluation are SMO, Near-RT RIC, O-CU-CP, O-CU-UP, O-DU and O-RU. ETSI ETSI TS 104 105 V7.0.0 (2025-06) 87
0ce77be9f03a15fedfc038153382bd6a
104 105
9.2 Open-Source Software Component Analysis
Void.
0ce77be9f03a15fedfc038153382bd6a
104 105
9.3 Binary Static Analysis
Void.
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4 Software Bill of Materials (SBOM)
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.1 SBOM Signature
Requirement Name: A digital signature is provided for the SBOM. Requirement Reference: REQ-SBOM-007, REQ-SBOM-011, clause 6.3.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: SBOM is authenticity, integrity protected and provided in a standard format. Threat References: T-O-RAN-09...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.2 SBOM Data Fields
Requirement Name: Data fields are according to NTIA guidance [13] Requirement Reference: REQ-SBOM-002, REQ-SBOM-011, clause 6.3.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: A minimum set of data fields are included in the SBOM and it is in an standard format. Threat References...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.3 SBOM Format
Requirement Name: SBOM is provided in one of the accepted formats: SPDX, CycloneDX, or SWID. Requirement Reference: REQ-SBOM-11, clause 6.3.1, O-RAN Security Requirements and Controls Specification [5] Requirement Description: SBOM is provided in a standard format. Threat References: T-O-RAN-09 DUT/s: SMO, Near-RT RIC,...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.4 SBOM Depth
Requirement Name: SBOM Depth is in the required level. Requirement Reference: REQ-SBOM-004, REQ-SBOM-005, REQ-SBOM-006, clause 6.3.1, O-RAN Security Requirements and Controls Specification [5] Requirement Description: The SBOM Depth is the required for the different types of software. Threat References: T-O-RAN-09 DUT/...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.5 SBOM completeness check
Requirement Name: The SBOM for each O-RAN NF shall comprehensively and accurately list all sub-components, libraries, and dependencies to ensure a complete representation of the software composition. Requirement Reference & Description: 'REQ-SBOM-002' clause 6.3 in O-RAN Security Requirements and Controls Specification...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.6 SBOM version verification
Requirement Name: The version in the SBOM shall accurately match the actual O-RAN NF version. Requirement Reference & Description: 'REQ-SBOM-002' clause 6.3 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-08, T-O-RAN-09' clause 7.4.1.1 in O-RAN Security Threat Modeling and Ris...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.7 SBOM vulnerability cross check
Requirement Name: All components listed in the SBOM shall be checked against known vulnerability databases to identify and document any associated security risks. Requirement Reference & Description: 'REQ-SBOM-003' clause 6.3 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-O-RAN-08,...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.8 SBOM Delivery
Requirement Name: SBOM provided with all O-RAN Software. Requirement Reference: REQ-SBOM-001, clause 6.3, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: The O-RAN vendor shall provide the SBOM with every O-RAN software delivery package, including patches. Threat References: T-O-RAN...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.9 SBOM Vulnerabilities Field
Requirement Name: Vulnerabilities field omission in SBOMs. Requirement Reference: REQ-SBOM-003, clause 6.3, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Vulnerabilities shall not be included as an additional data field because it would represent a static view from a specific poin...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.4.10 SBOM OSC Components
Requirement Name: Verify OSC components included in SBOM for commercial software which uses O-RAN OSC components. Requirement Reference: REQ-SBOM-008, clause 6.3, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Commercial software vendors using software from the O-RAN Software Commu...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.5 Software Image Signing and Verification
0ce77be9f03a15fedfc038153382bd6a
104 105
9.5.1 Software Image/Application Package Signing
Requirement Name: Any software image(s) of O-RAN components and/or apps shall be digitally signed by its provider for distribution and by the Service Provider for internal publishing. Requirement Reference: REQ-SEC-ALM-PKG-2, REQ-SEC-ALM-PKG-4, REQ-SEC-ALM-PKG-8, REQ-SEC- ALM-SU-1, clause 5.3.2, O-RAN Security Requirem...
0ce77be9f03a15fedfc038153382bd6a
104 105
9.5.2 Software Signature Verification
Requirement Name: Any software image(s) of O-RAN component(s) and/or app(s) shall be verified for its signature(s) by the operator for onboarding and/or instantiation process. Requirement Reference: REQ-SEC-ALM-PKG-5, REQ-SEC-ALM-PKG-6, REQ-SEC-ALM-PKG-8, REQ-SEC- ALM-SU-1, clause 5.3.2, O-RAN Security Requirements and...
0ce77be9f03a15fedfc038153382bd6a
104 105
10 ML security validation for O-RAN system
0ce77be9f03a15fedfc038153382bd6a
104 105
10.1 Overview
AI/ML technologies and models are adopted at the O-RAN system Non-RT RIC and Near-RT RIC to enable O-RAN use cases: traffic steering, massive MIMO optimization, radio resource allocation for UAV applications, position accuracy enhancement, beam management, and enhance CSI feedback. Other uses cases could be checked in ...
0ce77be9f03a15fedfc038153382bd6a
104 105
10.2 ML Data Poisoning
Void.
0ce77be9f03a15fedfc038153382bd6a
104 105
11 Security tests of O-RAN interfaces
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1 FH
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.1 Overview
This clause contains security tests to validate the security protection mechanism of the O-RAN open fronthaul interface.
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.2 Open Fronthaul Point-to-Point LAN Segment
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.2.0 Overview
IEEE 802.1X-2020 Port-based Network Access Control [11] provides the means to control network access in point-to- point LAN segments within the Open Fronthaul network. Port-based network access control in the O-RAN Alliance Open Fronthaul comprises supplicant, authenticator, and authentication of server entities descri...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.2.1 Authenticator Validation
Requirement Name: Authenticator function of O-RAN component Requirement Reference: REQ-SEC-OFHPLS-1, REQ-SEC-OFHPLS-2 and REQ-SEC-OFHPLS-3 from clause 5.2.5.5.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Requirements of Authenticators in the open fronthaul network and its inte...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.2.2 Supplicant Validation
Requirement Name: Supplicant function of O-RAN component Requirement Reference: REQ-SEC-OFHPLS-1, REQ-SEC-OFHPLS-2 and REQ-SEC-OFHPLS-3 from clause 5.2.5.5.1, O-RAN Security Requirements and Controls Specifications [5] Requirement Description: Requirements of Supplicant in the open fronthaul network Threat References: ...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3 M-Plane
11.1.3.1 SSH-based M-Plane authentication, authorization and access control protection
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.1.0 Overview
The test cases outlined in this clause verify M-Plane authenticity, authorization, and access control protection over the FH interface using SSH. ETSI ETSI TS 104 105 V7.0.0 (2025-06) 100 11.1.3.1.1 Secure Password-Based Authentication and Authorization in FH_MPLANE Using SSH Requirement Name: M-Plane authenticity prot...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.1.2 FH M-Plane SSH-certificate-based authentication authorization
Requirement Name: M-Plane authenticity protection over FH interface using SSH Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.1.3 FH M-plane SSH Certificate-Based NACM Access Control
Requirement Name: M-Plane access control protection over FH interface using SSH Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Thre...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.2 SSH-based M-Plane integrity, confidentiality and replay protection
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.2.0 Overview
The following test cases verify the M-Plane integrity, confidentiality, and replay protection over the FH interface using SSH.
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.2.1 FH M-plane SSH Confidentiality
Requirement Name: M-Plane confidentiality protection over FH interface using SSH Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Thr...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.2.2 FH M-plane SSH Integrity
Requirement Name: M-Plane integrity protection over FH interface using SSH Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat Mo...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.2.3 FH M-plane SSH Replay
Requirement Name: M-Plane replay protection over FH interface using SSH Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat Model...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.3.0 Overview
The test cases outlined in this clause verify M-Plane authenticity, authorization, and access control protection over the FH interface using TLS.
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.3.1 FH M-plane TLS Authentication
Requirement Name: M-Plane authenticity protection over FH interface using TLS Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.3.2 FH M-plane TLS Authorization
Requirement Name: M-Plane authorization and access control protection over FH interface using TLS Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, T-FRHAUL-02, T-MPLANE-01' clause 5.4.1.2 in O...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.4 TLS-based M-Plane integrity, confidentiality and replay protection
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.4.0 Overview
The following test cases verify the M-Plane integrity, confidentiality, and replay protection over the FH interface using TLS. ETSI ETSI TS 104 105 V7.0.0 (2025-06) 112
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.4.1 FH M-plane TLS Confidentiality
Requirement Name: M-Plane confidentiality protection over FH interface using TLS Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, 02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat Model...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.4.2 FH M-plane TLS Integrity
Requirement Name: M-Plane integrity protection over FH interface using TLS Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, 02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat Modeling an...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.3.4.3 FH M-plane TLS Replay
Requirement Name: M-Plane replay protection over FH interface using TLS Requirement Reference & Description: clause 5.4 in O-RAN Fronthaul Working Group Management Plane Specification [21] Threat References: 'T-O-RAN-05' clause 5.4.1, 'T-FRHAUL-01, 02, T-MPLANE-01' clause 5.4.1.2 in O-RAN Security Threat Modeling and R...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.4 U-Plane
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.4.1 U-Plane eCPRI Unexpected Input
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.4.1.0 Overview
The test cases in this clause focus on the O-DU's capability to recognize, handle, and respond appropriately to such anomalies in user plane packets over the eCPRI. This includes scenarios where packets are malformed or when they present unexpected payload sizes.
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.4.1.1 FH U-Plane Malformed Packet
Requirement Name: Handling and rejection of malformed or invalid user plane packets Requirement Reference & Description: clause 5.2.5.2.1 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-FRHAUL-01, T-FRHAUL-02, T-UPLANE-01' clause 7.4.1.2 in O-RAN Security Threat Modeling and Risk As...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.4.1.2 FH U-Plane Unexpected Payload Size
Requirement Name: Handling and rejection of malformed or invalid user plane packets Requirement Reference & Description: clause 5.2.5.2.1 in O-RAN Security Requirements and Controls Specifications [5] Threat References: 'T-FRHAUL-01, T-FRHAUL-02, T-UPLANE-01' clause 7.4.1.2 in O-RAN Security Threat Modeling and Risk As...
0ce77be9f03a15fedfc038153382bd6a
104 105
11.1.5 S-Plane