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wid-sec-w-2023-0165
Vulnerability from csaf_certbund
Published
2022-02-16 23:00
Modified
2023-01-22 23:00
Summary
HP BIOS UEFI Firmware: Mehrere Schwachstellen ermöglichen Privilegieneskalation
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Das BIOS ist die Firmware bei IBM PC kompatiblen Computern.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen im HP BIOS in der UEFI Firmware ausnutzen, um seine Privilegien zu erhöhen.
Betroffene Betriebssysteme
- BIOS/Firmware
{
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"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."
},
{
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"text": "Das BIOS ist die Firmware bei IBM PC kompatiblen Computern.",
"title": "Produktbeschreibung"
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{
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"text": "Ein lokaler Angreifer kann mehrere Schwachstellen im HP BIOS in der UEFI Firmware ausnutzen, um seine Privilegien zu erh\u00f6hen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- BIOS/Firmware",
"title": "Betroffene Betriebssysteme"
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],
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"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
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"references": [
{
"category": "self",
"summary": "WID-SEC-W-2023-0165 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2023-0165.json"
},
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"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0165"
},
{
"category": "external",
"summary": "HPE Security Bulletin",
"url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04404"
},
{
"category": "external",
"summary": "HP Customer Support - Knowledge Base vom 2022-02-16",
"url": "https://support.hp.com/us-en/document/ish_5661066-5661090-16"
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],
"source_lang": "en-US",
"title": "HP BIOS UEFI Firmware: Mehrere Schwachstellen erm\u00f6glichen Privilegieneskalation",
"tracking": {
"current_release_date": "2023-01-22T23:00:00.000+00:00",
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"number": "1",
"summary": "Initiale Fassung"
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"date": "2023-01-22T23:00:00.000+00:00",
"number": "2",
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"title": "CVE-2021-39297"
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"notes": [
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"text": "In HP BIOS existieren in der UEFI Firmware mehrere Schwachstellen. Ein lokaler Angreifer kann diese, nicht n\u00e4her beschriebenen Schwachstellen ausnutzen, um seine Rechte zu erweitern."
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"notes": [
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}
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},
{
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}
],
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},
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"title": "CVE-2021-39301"
}
]
}
CVE-2021-39299 (GCVE-0-2021-39299)
Vulnerability from cvelistv5
Published
2022-02-16 16:38
Modified
2024-08-04 02:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Arbitrary Code Execution; Escalation of Privilege
Summary
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS |
Version: before 01.12.00 Version: before 01.08.00 Version: before 01.19.00 Version: before 01.08.02 Version: before 01.08.01 Version: before 02.17.00 Version: before 02.18.00 Version: before 02.12.00 Version: before 02.10.00 Version: before 02.07.00 Version: before 02.03.00 Version: before 02.75 Version: before 2.58 |
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CVE-2021-39300 (GCVE-0-2021-39300)
Vulnerability from cvelistv5
Published
2022-02-16 16:38
Modified
2024-08-04 02:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Arbitrary Code Execution; Escalation of Privilege
Summary
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS |
Version: before 01.12.00 Version: before 01.08.00 Version: before 01.19.00 Version: before 01.08.02 Version: before 01.08.01 Version: before 02.17.00 Version: before 02.18.00 Version: before 02.12.00 Version: before 02.10.00 Version: before 02.07.00 Version: before 02.03.00 Version: before 02.75 Version: before 2.58 |
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CVE-2021-39301 (GCVE-0-2021-39301)
Vulnerability from cvelistv5
Published
2022-02-16 16:38
Modified
2024-08-04 02:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Arbitrary Code Execution; Escalation of Privilege
Summary
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS |
Version: before 01.12.00 Version: before 01.08.00 Version: before 01.19.00 Version: before 01.08.02 Version: before 01.08.01 Version: before 02.17.00 Version: before 02.18.00 Version: before 02.12.00 Version: before 02.10.00 Version: before 02.07.00 Version: before 02.03.00 Version: before 02.75 Version: before 2.58 |
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CVE-2021-39297 (GCVE-0-2021-39297)
Vulnerability from cvelistv5
Published
2022-02-16 16:38
Modified
2024-08-04 02:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Arbitrary Code Execution; Escalation of Privilege
Summary
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | BUSINESS NOTEBOOK PCS BIOS; BUSINESS DESKTOP PCS BIOS; RETAIL POINT-OF-SALE SYSTEMS BIOS; WORKSTATIONS BIOS |
Version: before 01.12.00 Version: before 01.08.00 Version: before 01.19.00 Version: before 01.08.02 Version: before 01.08.01 Version: before 02.17.00 Version: before 02.18.00 Version: before 02.12.00 Version: before 02.10.00 Version: before 02.07.00 Version: before 02.03.00 Version: before 02.75 Version: before 2.58 |
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CVE-2021-39298 (GCVE-0-2021-39298)
Vulnerability from cvelistv5
Published
2022-02-16 16:38
Modified
2024-08-04 02:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
A potential vulnerability in AMD System Management Mode (SMM) interrupt handler may allow an attacker with high privileges to access the SMM resulting in arbitrary code execution which could be used by malicious actors to bypass security mechanisms provided in the UEFI firmware.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | 2nd Gen EPYC |
Version: Various |
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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