WID-SEC-W-2022-0504
Vulnerability from csaf_certbund - Published: 2022-06-28 22:00 - Updated: 2024-11-25 23:00In OpenSSL besteht eine Schwachstelle, wenn es auf x64-Systemen mit "AVX512"-Unterstützung verwendet wird. Bestimmte kryptographische Operationen können eine Speicherverletzung verursachen. Die entsprechenden Codepfade sind "RSAZ 1024", "RSAZ 512", "Dual 1024 RSAZ" und "Default constant-time Montgomery modular exponentiation". Ein Angreifer kann dies ausnutzen, um einen Denial of Service-Zustand herbeizuführen und möglicherweise beliebigen Code im Kontext der OpenSSL-Bibliothek auszuführen.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Open Source OpenSSL <3.0.5
Open Source / OpenSSL
|
<3.0.5 | ||
|
Oracle Solaris
Oracle
|
cpe:/a:oracle:solaris:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
{
"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": "OpenSSL ist eine im Quelltext frei verf\u00fcgbare Bibliothek, die Secure Sockets Layer (SSL) und Transport Layer Security (TLS) implementiert.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren und potenziell um beliebigen Programmcode auszuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- MacOS X\n- Sonstiges\n- UNIX\n- Windows",
"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-2022-0504 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0504.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-0504 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0504"
},
{
"category": "external",
"summary": "Blog Guido Vranken vom 2022-06-27",
"url": "https://guidovranken.com/2022/06/27/notes-on-openssl-remote-memory-corruption/"
},
{
"category": "external",
"summary": "OpenSSL Security Advisory [5 July 2022]",
"url": "https://www.openssl.org/news/secadv/20220705.txt"
},
{
"category": "external",
"summary": "PoC vom 2022-07-06",
"url": "https://gist.github.com/guidovranken/4b468777d9f108a26a5a45ce62b88b17"
},
{
"category": "external",
"summary": "Oracle Solaris Third Party Bulletin-October 2022 vom 2022-10-18",
"url": "https://www.oracle.com/security-alerts/bulletinoct2022.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-20865 vom 2024-04-25",
"url": "https://linux.oracle.com/errata/ELSA-2024-20865.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12343 vom 2024-04-25",
"url": "https://linux.oracle.com/errata/ELSA-2024-12343.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12409 vom 2024-06-04",
"url": "https://linux.oracle.com/errata/ELSA-2024-12409.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12408 vom 2024-06-05",
"url": "https://linux.oracle.com/errata/ELSA-2024-12408.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-23120 vom 2024-06-04",
"url": "https://linux.oracle.com/errata/ELSA-2024-23120.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12842 vom 2024-11-25",
"url": "https://linux.oracle.com/errata/ELSA-2024-12842.html"
}
],
"source_lang": "en-US",
"title": "OpenSSL: Schwachstelle erm\u00f6glicht Denial of Service und Codeausf\u00fchrung",
"tracking": {
"current_release_date": "2024-11-25T23:00:00.000+00:00",
"generator": {
"date": "2024-11-26T09:24:43.802+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.8"
}
},
"id": "WID-SEC-W-2022-0504",
"initial_release_date": "2022-06-28T22:00:00.000+00:00",
"revision_history": [
{
"date": "2022-06-28T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2022-06-30T22:00:00.000+00:00",
"number": "2",
"summary": "CVE erg\u00e4nzt"
},
{
"date": "2022-07-04T22:00:00.000+00:00",
"number": "3",
"summary": "OpenSSL Version 3.0.5 wurde ver\u00f6ffentlicht"
},
{
"date": "2022-07-12T22:00:00.000+00:00",
"number": "4",
"summary": "PoC aufgenommen"
},
{
"date": "2022-10-18T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates aufgenommen"
},
{
"date": "2024-04-24T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-06-04T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-11-25T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "8"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c3.0.5",
"product": {
"name": "Open Source OpenSSL \u003c3.0.5",
"product_id": "T023702"
}
},
{
"category": "product_version",
"name": "3.0.5",
"product": {
"name": "Open Source OpenSSL 3.0.5",
"product_id": "T023702-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:openssl:openssl:3.0.5"
}
}
}
],
"category": "product_name",
"name": "OpenSSL"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
},
{
"category": "product_name",
"name": "Oracle Solaris",
"product": {
"name": "Oracle Solaris",
"product_id": "T002965",
"product_identification_helper": {
"cpe": "cpe:/a:oracle:solaris:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2022-2274",
"notes": [
{
"category": "description",
"text": "In OpenSSL besteht eine Schwachstelle, wenn es auf x64-Systemen mit \"AVX512\"-Unterst\u00fctzung verwendet wird. Bestimmte kryptographische Operationen k\u00f6nnen eine Speicherverletzung verursachen. Die entsprechenden Codepfade sind \"RSAZ 1024\", \"RSAZ 512\", \"Dual 1024 RSAZ\" und \"Default constant-time Montgomery modular exponentiation\". Ein Angreifer kann dies ausnutzen, um einen Denial of Service-Zustand herbeizuf\u00fchren und m\u00f6glicherweise beliebigen Code im Kontext der OpenSSL-Bibliothek auszuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"T023702",
"T002965",
"T004914"
]
},
"release_date": "2022-06-28T22:00:00.000+00:00",
"title": "CVE-2022-2274"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
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.
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