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01 Record

CVE-2024-50385

A denial of service vulnerability exists in the NetX Component HTTP server functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted network packet can lead to denial of service.

MediumPUBLISHEDCNA: talos
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

02 Description

A denial of service vulnerability exists in the NetX Component HTTP server functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted network packet can lead to denial of service.

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.79% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 56.0% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-04-02 13:41Z1 YR AGO
Last updated
2025-11-03 19:31Z11 MO AGO
Reserved
2024-10-23
Assigning CNA
talos
Record state
PUBLISHED
Severity
Medium (CVSS 6.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
Data version
5.2
Document digest
3ab094227a33a875f6d1d56e042dd5133b53ed4cb4b081f07e256c42f9545347

05 Affected products

VendorProductVersionsPlatforms
STMicroelectronicsX-CUBE-AZRT-H7RS1.0.0—
STMicroelectronicsX-CUBE-AZRTOS-F41.1.0—
STMicroelectronicsX-CUBE-AZRTOS-F71.1.0—
STMicroelectronicsX-CUBE-AZRTOS-G01.1.0—
STMicroelectronicsX-CUBE-AZRTOS-G42.0.0—
STMicroelectronicsX-CUBE-AZRTOS-H73.3.0—
STMicroelectronicsX-CUBE-AZRTOS-L42.0.0—
STMicroelectronicsX-CUBE-AZRTOS-L52.0.0—
STMicroelectronicsX-CUBE-AZRTOS-WB2.0.0—
STMicroelectronicsX-CUBE-AZRTOS-WL2.0.0—

06 References