WID-SEC-W-2024-1554
Vulnerability from csaf_certbund - Published: 2020-05-18 22:00 - Updated: 2024-11-12 23:00Es gibt eine Schwachstelle in der Bluetooth-Spezifikation bezüglich der Betriebsmodi Bluetooth Low Energy (BLE) und Basic Rate / Enhanced Data Rate (BR/EDR). Der Kopplungsprozess ("pairing") ermöglicht es einem Angreifer innerhalb der Funkreichweite, die in der Kommunikation übertragenen Anmeldeinformationen abzufangen. Der Angreifer kann dann beliebige Bluetooth-Operationen an den Geräten durchführen.
Es gibt eine Schwachstelle in der Bluetooth-Spezifikation. In der Betriebsart Bluetooth Classic (Bluetooth BR/EDR) kann die "long term pairing key" Authentisierung umgangen werden. Ein Angreifer in Funkreichweite kann dies ausnutzen, um sich als ein beliebiges Bluetooth-Gerät auszugeben. Dieser Angriff wurde "Bluetooth Impersonation AttackS (BIAS)" genannt.
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Bluetooth ist ein Industriestandard f\u00fcr die Daten\u00fcbertragung zwischen Ger\u00e4ten \u00fcber kurze Distanz per Funktechnik.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Bluetooth Chips\u00e4tzen zahlreicher Hersteller ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- BIOS/Firmware",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2024-1554 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2024-1554.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-1554 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1554"
},
{
"category": "external",
"summary": "CERT-CC Vulnerability Note VU#534195 vom 2020-05-18",
"url": "https://www.kb.cert.org/vuls/id/534195/"
},
{
"category": "external",
"summary": "CERT-CC Vulnerability Note VU#647177 vom 2020-05-18",
"url": "https://www.kb.cert.org/vuls/id/647177/"
},
{
"category": "external",
"summary": "BIAS: Bluetooth Impersonation AttackS",
"url": "https://francozappa.github.io/about-bias/"
},
{
"category": "external",
"summary": "BLUETOOTH Security Notice",
"url": "https://www.bluetooth.com/learn-about-bluetooth/bluetooth-technology/bluetooth-security/bias-vulnerability/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2102-1 vom 2020-07-31",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-July/007207.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2105-1 vom 2020-08-03",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007213.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2105-1 vom 2020-08-03",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007215.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2122-1 vom 2020-08-05",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007224.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2122-1 vom 2020-08-05",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007225.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2119-1 vom 2020-08-04",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007218.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2134-1 vom 2020-08-05",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007227.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2156-1 vom 2020-08-07",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007238.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2152-1 vom 2020-08-06",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-August/007235.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2541-1 vom 2020-09-04",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007374.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2575-1 vom 2020-09-09",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007383.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2610-1 vom 2020-09-11",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007408.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2610-1 vom 2020-09-11",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007412.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2623-1 vom 2020-09-14",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007419.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2020:2623-1 vom 2020-09-14",
"url": "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007420.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4657-1 vom 2020-12-02",
"url": "https://ubuntu.com/security/notices/USN-4657-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4659-1 vom 2020-12-02",
"url": "https://ubuntu.com/security/notices/USN-4659-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4658-1 vom 2020-12-02",
"url": "https://ubuntu.com/security/notices/USN-4658-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4658-2 vom 2020-12-14",
"url": "https://ubuntu.com/security/notices/USN-4658-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4659-2 vom 2020-12-14",
"url": "https://ubuntu.com/security/notices/USN-4659-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4680-1 vom 2021-01-06",
"url": "https://ubuntu.com/security/notices/USN-4680-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4752-1 vom 2021-02-25",
"url": "https://ubuntu.com/security/notices/USN-4752-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2360-1 vom 2024-07-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018907.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2365-1 vom 2024-07-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018897.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:2561-1 vom 2024-07-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/019001.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:9315 vom 2024-11-12",
"url": "https://access.redhat.com/errata/RHSA-2024:9315"
}
],
"source_lang": "en-US",
"title": "Bluetooth Spezifikation: Mehrere Schwachstellen erm\u00f6glichen Umgehen von Sicherheitsvorkehrungen",
"tracking": {
"current_release_date": "2024-11-12T23:00:00.000+00:00",
"generator": {
"date": "2024-11-13T09:23:16.450+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.8"
}
},
"id": "WID-SEC-W-2024-1554",
"initial_release_date": "2020-05-18T22:00:00.000+00:00",
"revision_history": [
{
"date": "2020-05-18T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2020-05-21T22:00:00.000+00:00",
"number": "2",
"summary": "Anpassung im Text"
},
{
"date": "2020-05-24T22:00:00.000+00:00",
"number": "3",
"summary": "Produkte und Text angepasst"
},
{
"date": "2020-08-02T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-08-03T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-08-04T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-08-05T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-08-06T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-09-06T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-09-08T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-09-13T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-09-14T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2020-12-01T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2020-12-13T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-01-05T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-02-24T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-07-09T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-07-18T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-11-12T23:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Red Hat aufgenommen"
}
],
"status": "final",
"version": "19"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Specification Bluetooth",
"product": {
"name": "Specification Bluetooth",
"product_id": "T016593",
"product_identification_helper": {
"cpe": "cpe:/a:specification:bluetooth:bluetooth"
}
}
}
],
"category": "vendor",
"name": "Specification"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-10134",
"notes": [
{
"category": "description",
"text": "Es gibt eine Schwachstelle in der Bluetooth-Spezifikation bez\u00fcglich der Betriebsmodi Bluetooth Low Energy (BLE) und Basic Rate / Enhanced Data Rate (BR/EDR). Der Kopplungsprozess (\"pairing\") erm\u00f6glicht es einem Angreifer innerhalb der Funkreichweite, die in der Kommunikation \u00fcbertragenen Anmeldeinformationen abzufangen. Der Angreifer kann dann beliebige Bluetooth-Operationen an den Ger\u00e4ten durchf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T016593",
"T002207",
"67646",
"T000126"
]
},
"release_date": "2020-05-18T22:00:00.000+00:00",
"title": "CVE-2020-10134"
},
{
"cve": "CVE-2020-10135",
"notes": [
{
"category": "description",
"text": "Es gibt eine Schwachstelle in der Bluetooth-Spezifikation. In der Betriebsart Bluetooth Classic (Bluetooth BR/EDR) kann die \"long term pairing key\" Authentisierung umgangen werden. Ein Angreifer in Funkreichweite kann dies ausnutzen, um sich als ein beliebiges Bluetooth-Ger\u00e4t auszugeben. Dieser Angriff wurde \"Bluetooth Impersonation AttackS (BIAS)\" genannt."
}
],
"product_status": {
"known_affected": [
"T016593",
"T002207",
"67646",
"T000126"
]
},
"release_date": "2020-05-18T22:00:00.000+00:00",
"title": "CVE-2020-10135"
}
]
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.