VDB-262444 · CVE-2024-34044 · GCVE-0-2024-34044

O-RAN E2T I-Release buildPrometheusList peerInfo null pointer dereference

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.4	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in O-RAN E2T I-Release. The affected element is the function buildPrometheusList. Executing a manipulation of the argument peerInfo can lead to null pointer dereference. The identification of this vulnerability is CVE-2024-34044. There is no exploit available.

Detailsinfo

A vulnerability has been found in O-RAN E2T I-Release (version unknown) and classified as problematic. This vulnerability affects the function buildPrometheusList. The manipulation of the argument peerInfo with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. CVE summarizes:

The O-RAN E2T I-Release buildPrometheusList function can have a NULL pointer dereference because peerInfo can be NULL.

The advisory is shared for download at jira.o-ran-sc.org. This vulnerability was named CVE-2024-34044 since 04/29/2024. There are known technical details, but no exploit is available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

O-RAN

Name

E2T I-Release

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

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

CNA Base Score: 5.3
CNA Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/29/2024 🔍
04/30/2024 +1 days 🔍
04/30/2024 +0 days 🔍
11/12/2024 +196 days 🔍

Sourcesinfo

Advisory: jira.o-ran-sc.org
Status: Not defined

CVE: CVE-2024-34044 (🔍)
GCVE (CVE): GCVE-0-2024-34044
GCVE (VulDB): GCVE-100-262444

Entryinfo

Created: 04/30/2024 07:01
Updated: 11/12/2024 23:56
Changes: 04/30/2024 07:01 (52), 11/12/2024 23:56 (13)
Complete: 🔍
Cache ID: 216::103