CVE-2025-32397

An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to induce a crash in IO devices that use the library by sending a malicious RPC packet.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32397	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rt-labs:p-net:*:*:*:*:*:*:*:*

History

13 May 2025, 20:20

Type	Values Removed	Values Added
CPE		cpe:2.3:a:rt-labs:p-net::::::::
First Time		Rt-labs p-net Rt-labs
CWE		CWE-787
References	~~() https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32397 -~~	() https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32397 - Third Party Advisory

07 May 2025, 14:13

Type	Values Removed	Values Added
Summary		(es) Un desbordamiento de búfer basado en montón en RT-Labs P-Net versión 1.0.1 o anterior permite que un atacante induzca un bloqueo en los dispositivos IO que usan la librería enviando un paquete RPC malicioso.

07 May 2025, 07:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-07 07:15

Updated : 2025-05-13 20:20

NVD link : CVE-2025-32397

Mitre link : CVE-2025-32397

CVE.ORG link : CVE-2025-32397

JSON object : View

Products Affected

rt-labs

p-net

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

{"id": "CVE-2025-32397", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "prodsec@nozominetworks.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-05-07T07:15:50.547", "references": [{"url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-32397", "tags": ["Third Party Advisory"], "source": "prodsec@nozominetworks.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "prodsec@nozominetworks.com", "description": [{"lang": "en", "value": "CWE-122"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "An Heap-based Buffer Overflow in RT-Labs P-Net version 1.0.1 or earlier allows an attacker to induce a crash in IO devices that use the library by sending a malicious RPC packet."}, {"lang": "es", "value": "Un desbordamiento de b\u00fafer basado en mont\u00f3n en RT-Labs P-Net versi\u00f3n 1.0.1 o anterior permite que un atacante induzca un bloqueo en los dispositivos IO que usan la librer\u00eda enviando un paquete RPC malicioso."}], "lastModified": "2025-05-13T20:20:09.723", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rt-labs:p-net:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "32EBED7A-2F0A-4A48-BCF2-A5133F9B8345", "versionEndExcluding": "1.0.2"}], "operator": "OR"}]}], "sourceIdentifier": "prodsec@nozominetworks.com"}