O-RAN Near-RT RIC xApp Registration missing initialization

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in O-RAN Near-RT RIC. Affected by this issue is some unknown functionality of the component xApp Registration. The manipulation results in missing initialization. This vulnerability was named CVE-2024-34473. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in O-RAN Near-RT RIC (version unknown). Affected is an unknown function of the component xApp Registration. The manipulation with an unknown input leads to a missing initialization vulnerability. CWE is classifying the issue as CWE-456. The product does not initialize critical variables, which causes the execution environment to use unexpected values. This is going to have an impact on integrity. CVE summarizes:

An issue was discovered in appmgr in O-RAN Near-RT RIC I-Release. An attacker could register an unintended RMR message type during xApp registration to disrupt other service components.

The advisory is shared for download at jira.o-ran-sc.org. This vulnerability is traded as CVE-2024-34473 since 05/04/2024. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing initialization
CWE: CWE-456 / CWE-453
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/04/2024 🔍
05/05/2024 +1 days 🔍
05/05/2024 +0 days 🔍
05/05/2024 +0 days 🔍

Sourcesinfo

Advisory: jira.o-ran-sc.org
Status: Confirmed

CVE: CVE-2024-34473 (🔍)
GCVE (CVE): GCVE-0-2024-34473
GCVE (VulDB): GCVE-100-263088

Entryinfo

Created: 05/05/2024 06:08
Changes: 05/05/2024 06:08 (50)
Complete: 🔍
Cache ID: 216::103

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