CVE-2023-45463

Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

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://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md	Exploit Product Third Party Advisory
https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md	Exploit Product Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netis-systems:n3m_firmware:1.0.1.865:*:*:*:*:*:*:*

cpe:2.3:h:netis-systems:n3m:v2:*:*:*:*:*:*:*

History

21 Nov 2024, 08:26

Type	Values Removed	Values Added
References	~~() https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md - Exploit, Product, Third Party Advisory~~	() https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md - Exploit, Product, Third Party Advisory

08 Dec 2023, 21:01

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-13 13:15

Updated : 2024-11-21 08:26

NVD link : CVE-2023-45463

Mitre link : CVE-2023-45463

CVE.ORG link : CVE-2023-45463

JSON object : View

Products Affected

netis-systems

n3m
n3m_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

{"id": "CVE-2023-45463", "metrics": {"cvssMetricV31": [{"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}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "2023-10-13T13:15:11.987", "references": [{"url": "https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md", "tags": ["Exploit", "Product", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/adhikara13/CVE/blob/main/netis_N3/buffer%20overflow%20in%20hostname%20parameter%20leads%20to%20DOS.md", "tags": ["Exploit", "Product", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Netis N3Mv2-V1.0.1.865 was discovered to contain a buffer overflow via the hostName parameter in the FUN_0040dabc function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input."}, {"lang": "es", "value": "Se descubri\u00f3 que Netis N3Mv2-V1.0.1.865 conten\u00eda un desbordamiento del b\u00fafer a trav\u00e9s del par\u00e1metro hostName en la funci\u00f3n FUN_0040dabc. Esta vulnerabilidad permite a los atacantes provocar una Denegaci\u00f3n de Servicio (DoS) mediante una entrada manipulada."}], "lastModified": "2024-11-21T08:26:53.693", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netis-systems:n3m_firmware:1.0.1.865:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C183597B-AF8E-4019-BA83-D47FC1AA71E7"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netis-systems:n3m:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1C6E4234-6312-4E6B-910A-E0795AA11491"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}