Open5GS 2.7.0 EMM Message ogs_nas_emm_decode denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Open5GS 2.7.0. Affected by this issue is the function ogs_nas_emm_decode of the component EMM Message Handler. Such manipulation leads to denial of service. This vulnerability is documented as CVE-2024-24431. There is not any exploit available.

Detailsinfo

A vulnerability was found in Open5GS 2.7.0 and classified as problematic. Affected by this issue is the function ogs_nas_emm_decode of the component EMM Message Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

A reachable assertion in the ogs_nas_emm_decode function of Open5GS v2.7.0 allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet with a zero-length EMM message length.

This vulnerability is handled as CVE-2024-24431 since 01/25/2024. Technical details are known, but there is no available exploit.

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

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

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

CNA Base Score: 7.5
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

01/25/2024 🔍
11/15/2024 +295 days 🔍
11/15/2024 +0 days 🔍
12/03/2024 +18 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2024-24431 (🔍)
GCVE (CVE): GCVE-0-2024-24431
GCVE (VulDB): GCVE-100-284846

Entryinfo

Created: 11/15/2024 20:07
Updated: 12/03/2024 22:31
Changes: 11/15/2024 20:07 (52), 12/03/2024 22:31 (12)
Complete: 🔍
Cache ID: 216::103

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