var-202311-0169
Vulnerability from variot
In 5G NRLC, there is a possible invalid memory access due to lack of error handling. This could lead to remote denial of service, if UE received invalid 1-byte rlc sdu, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00921261; Issue ID: MOLY01128895
Show details on source website{ "@context": { "@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#", "affected_products": { "@id": "https://www.variotdbs.pl/ref/affected_products" }, "configurations": { "@id": "https://www.variotdbs.pl/ref/configurations" }, "credits": { "@id": "https://www.variotdbs.pl/ref/credits" }, "cvss": { "@id": "https://www.variotdbs.pl/ref/cvss/" }, "description": { "@id": "https://www.variotdbs.pl/ref/description/" }, "exploit_availability": { "@id": "https://www.variotdbs.pl/ref/exploit_availability/" }, "external_ids": { "@id": "https://www.variotdbs.pl/ref/external_ids/" }, "iot": { "@id": "https://www.variotdbs.pl/ref/iot/" }, "iot_taxonomy": { "@id": "https://www.variotdbs.pl/ref/iot_taxonomy/" }, "patch": { "@id": "https://www.variotdbs.pl/ref/patch/" }, "problemtype_data": { "@id": "https://www.variotdbs.pl/ref/problemtype_data/" }, "references": { "@id": "https://www.variotdbs.pl/ref/references/" }, "sources": { "@id": "https://www.variotdbs.pl/ref/sources/" }, "sources_release_date": { "@id": "https://www.variotdbs.pl/ref/sources_release_date/" }, "sources_update_date": { "@id": "https://www.variotdbs.pl/ref/sources_update_date/" }, "threat_type": { "@id": "https://www.variotdbs.pl/ref/threat_type/" }, "title": { "@id": "https://www.variotdbs.pl/ref/title/" }, "type": { "@id": "https://www.variotdbs.pl/ref/type/" } }, "@id": "https://www.variotdbs.pl/vuln/VAR-202311-0169", "affected_products": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/affected_products#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "model": "nr15", "scope": "eq", "trust": 1.0, "vendor": "mediatek", "version": null }, { "model": "nr17", "scope": "eq", "trust": 1.0, "vendor": "mediatek", "version": null }, { "model": "nr16", "scope": "eq", "trust": 1.0, "vendor": "mediatek", "version": null } ], "sources": [ { "db": "NVD", "id": "CVE-2023-20702" } ] }, "cve": "CVE-2023-20702", "cvss": { "@context": { "cvssV2": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV2" }, "cvssV3": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#" }, "@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/" }, "severity": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/cvss/severity#" }, "@id": "https://www.variotdbs.pl/ref/cvss/severity" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" }, "@id": "https://www.variotdbs.pl/ref/sources" } }, "data": [ { "cvssV2": [], "cvssV3": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "author": "nvd@nist.gov", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "exploitabilityScore": 3.9, "id": "CVE-2023-20702", "impactScore": 3.6, "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "trust": 2.0, "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } ], "severity": [ { "author": "nvd@nist.gov", "id": "CVE-2023-20702", "trust": 1.0, "value": "HIGH" }, { "author": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "id": "CVE-2023-20702", "trust": 1.0, "value": "HIGH" } ] } ], "sources": [ { "db": "NVD", "id": "CVE-2023-20702" }, { "db": "NVD", "id": "CVE-2023-20702" } ] }, "description": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/description#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": "In 5G NRLC, there is a possible invalid memory access due to lack of error handling. This could lead to remote denial of service, if UE received invalid 1-byte rlc sdu, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00921261; Issue ID: MOLY01128895", "sources": [ { "db": "NVD", "id": "CVE-2023-20702" }, { "db": "VULMON", "id": "CVE-2023-20702" } ], "trust": 0.99 }, "external_ids": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/external_ids#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "db": "NVD", "id": "CVE-2023-20702", "trust": 1.1 }, { "db": "VULMON", "id": "CVE-2023-20702", "trust": 0.1 } ], "sources": [ { "db": "VULMON", "id": "CVE-2023-20702" }, { "db": "NVD", "id": "CVE-2023-20702" } ] }, "id": "VAR-202311-0169", "iot": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/iot#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": true, "sources": [ { "db": "VARIoT devices database", "id": null } ], "trust": 0.35416666 }, "last_update_date": "2024-09-05T23:10:50.714000Z", "problemtype_data": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/problemtype_data#", "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "problemtype": "NVD-CWE-Other", "trust": 1.0 } ], "sources": [ { "db": "NVD", "id": "CVE-2023-20702" } ] }, "references": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/references#", "data": { "@container": "@list" }, "sources": { "@container": "@list", "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#" } } }, "data": [ { "trust": 1.1, "url": "https://corp.mediatek.com/product-security-bulletin/november-2023" }, { "trust": 0.1, "url": "https://nvd.nist.gov" } ], "sources": [ { "db": "VULMON", "id": "CVE-2023-20702" }, { "db": "NVD", "id": "CVE-2023-20702" } ] }, "sources": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources#", "data": { "@container": "@list" } }, "data": [ { "db": "VULMON", "id": "CVE-2023-20702" }, { "db": "NVD", "id": "CVE-2023-20702" } ] }, "sources_release_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_release_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2023-11-06T00:00:00", "db": "VULMON", "id": "CVE-2023-20702" }, { "date": "2023-11-06T04:15:07.653000", "db": "NVD", "id": "CVE-2023-20702" } ] }, "sources_update_date": { "@context": { "@vocab": "https://www.variotdbs.pl/ref/sources_update_date#", "data": { "@container": "@list" } }, "data": [ { "date": "2023-11-06T00:00:00", "db": "VULMON", "id": "CVE-2023-20702" }, { "date": "2024-09-05T16:35:02.980000", "db": "NVD", "id": "CVE-2023-20702" } ] } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.