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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Certain Cypress (and Broadcom) Wireless Combo chips such as CYW43455, when a 2021-01-26 Bluetooth firmware update is not present, allow a Bluetooth outage via a \"Spectra\" attack."}, {"lang": "es", "value": "Ciertos chips combinados inal\u00e1mbricos Cypress (y Broadcom) como CYW43455, cuando no hay una actualizaci\u00f3n de firmware Bluetooth del 26/01/2021, permiten una interrupci\u00f3n del Bluetooth a trav\u00e9s de un ataque \"Spectra\"."}], "id": "CVE-2020-10370", "lastModified": "2026-04-15T00:35:42.020", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-11-11T00:15:13.707", "references": [{"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2052676"}, {"source": "cve@mitre.org", "url": "https://github.com/RPi-Distro/bluez-firmware/commit/8445a53ce2c51a77472b908a0c8f6f8e1fa5c37a"}, {"source": "cve@mitre.org", "url": "https://security-tracker.debian.org/tracker/CVE-2020-10370"}, {"source": "cve@mitre.org", "url": "https://www.informatik.tu-darmstadt.de/fb20/aktuelles_fb20/fb20_neuigkeiten/neuigkeiten_fb20_details_203136.de.jsp"}, {"source": "cve@mitre.org", "url": "https://www.informatik.tu-darmstadt.de/seemoo/team_seemoo/jiska_classen/index.en.jsp"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "Bluez: bluetooth firmware has Sweyntooth and Spectra issues", "id": "2052676", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2052676"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-94", "details": ["Certain Cypress (and Broadcom) Wireless Combo chips such as CYW43455, when a 2021-01-26 Bluetooth firmware update is not present, allow a Bluetooth outage via a \"Spectra\" attack.", "A lateral-movement denial of service vulnerability was found in resource-sharing Bluetooth hardware. By obtaining code execution on the Bluetooth or Wifi chip, an attacker can perform a lateral denial of service attack on a chip's shared memory resources, impacting the system's availability."], "name": "CVE-2020-10370", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "bluez", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "bluez", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "bluez", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "bluez", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2022-02-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-10370\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-10370"], "threat_severity": "Moderate"}

{}