Nokia Single RAN 21B stack-based overflow

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.
3.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Nokia Single RAN. This issue affects some unknown processing of the component RAN. The manipulation results in stack-based overflow. This vulnerability is cataloged as CVE-2025-24328. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in Nokia Single RAN. Affected is an unknown part of the component RAN. The manipulation with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on availability. CVE summarizes:

Sending a crafted SOAP "set" operation message within the Mobile Network Operator (MNO) internal Radio Access Network (RAN) management network can cause Nokia Single RAN baseband OAM service component restart with software versions earlier than release 24R1-SR 1.0 MP. This issue has been corrected to release 24R1-SR 1.0 MP and later. The OAM service component restarts automatically after the stack overflow without causing a base station restart or network service degradation, and without leaving any permanent impact on the Nokia Single RAN baseband OAM service.

The advisory is shared for download at nokia.com. This vulnerability is traded as CVE-2025-24328 since 01/20/2025. The exploitability is told to be easy. There are neither technical details nor an exploit publicly available.

Upgrading to version 24R1-SR 1.0 MP eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-19693). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Single RAN 24R1-SR 1.0 MP

Timelineinfo

01/20/2025 🔍
07/02/2025 +162 days 🔍
07/02/2025 +0 days 🔍
07/02/2025 +0 days 🔍

Sourcesinfo

Vendor: nokia.com

Advisory: nokia.com
Status: Confirmed

CVE: CVE-2025-24328 (🔍)
GCVE (CVE): GCVE-0-2025-24328
GCVE (VulDB): GCVE-100-314604
EUVD: 🔍

Entryinfo

Created: 07/02/2025 11:41
Updated: 07/02/2025 12:11
Changes: 07/02/2025 11:41 (55), 07/02/2025 11:58 (1), 07/02/2025 12:11 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!