CVE-2023-35846

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

V

irtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not check the transport layer length in a frame before performing port filtering.

References

Link	Resource
https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe	Patch Vendor Advisory
https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:virtualsquare:picotcp:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:08

Type	Values Removed	Values Added
References	~~() https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe - Patch, Vendor Advisory~~	() https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe - Patch, Vendor Advisory

Information

Published : 2023-06-19 03:15

Updated : 2024-12-12 01:24

NVD link : CVE-2023-35846

Mitre link : CVE-2023-35846

CVE.ORG link : CVE-2023-35846

JSON object : View

Products Affected

virtualsquare

picotcp

CWE

NVD-CWE-noinfo

{"id": "CVE-2023-35846", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "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": "2023-06-19T03:15:09.227", "references": [{"url": "https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe", "tags": ["Patch", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://github.com/virtualsquare/picotcp/commit/d561990a358899178115e156871cc054a1c55ffe", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "VirtualSquare picoTCP (aka PicoTCP-NG) through 2.1 does not check the transport layer length in a frame before performing port filtering."}, {"lang": "es", "value": "VirtualSquare picoTCP (tambi\u00e9n conocido como PicoTCP-NG) a trav\u00e9s de la versi\u00f3n 2.1 no comprueba la longitud de la capa de transporte en una trama antes de realizar el filtrado de puertos. "}], "lastModified": "2024-12-12T01:24:19.260", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:virtualsquare:picotcp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FF1314A4-D96F-47BB-885E-FA90BFF16E74", "versionEndIncluding": "2.1"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}