wid-sec-w-2024-0813
Vulnerability from csaf_certbund
Published
2024-04-08 22:00
Modified
2024-07-23 22:00
Summary
OpenSSL: Schwachstelle ermöglicht Denial of Service
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
OpenSSL ist eine im Quelltext frei verfügbare Bibliothek, die Secure Sockets Layer (SSL) und Transport Layer Security (TLS) implementiert.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
- MacOS X
- Windows
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"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, anonymer Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- MacOS X\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-2024-0813 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0813.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-0813 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-0813"
},
{
"category": "external",
"summary": "OpenSSL Security Advisory vom 2024-04-08",
"url": "https://www.openssl.org/news/secadv/20240408.txt"
},
{
"category": "external",
"summary": "Red Hat Bugtracker vom 2024-04-08",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2274020"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1634-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018522.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1633-1 vom 2024-05-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018523.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-2539 vom 2024-05-15",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2539.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1808-1 vom 2024-05-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018612.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1947-1 vom 2024-06-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018663.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:1949-1 vom 2024-06-07",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018661.html"
},
{
"category": "external",
"summary": "VDE-CERT Security Advisory VDE-2024-029 vom 2024-06-11",
"url": "https://cert.vde.com/de/advisories/VDE-2024-029/"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-2564 vom 2024-06-12",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2024-2564.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2024-640 vom 2024-07-02",
"url": "https://alas.aws.amazon.com/AL2023/ALAS-2024-640.html"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7159855 vom 2024-07-09",
"url": "https://www.ibm.com/support/pages/node/7159855"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7160457 vom 2024-07-17",
"url": "https://www.ibm.com/support/pages/node/7160457"
},
{
"category": "external",
"summary": "Meinberg Security Advisory vom 2024-07-22",
"url": "https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2024-04-lantime-firmware-v7-08-014.htm"
}
],
"source_lang": "en-US",
"title": "OpenSSL: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2024-07-23T22:00:00.000+00:00",
"generator": {
"date": "2024-07-24T09:09:07.858+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.0"
}
},
"id": "WID-SEC-W-2024-0813",
"initial_release_date": "2024-04-08T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-04-08T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-05-14T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-05-15T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-05-28T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-09T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-06-10T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von VDE aufgenommen"
},
{
"date": "2024-06-11T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-07-01T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2024-07-09T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von IBM und IBM-APAR aufgenommen"
},
{
"date": "2024-07-16T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von IBM aufgenommen"
},
{
"date": "2024-07-23T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Meinberg aufgenommen"
}
],
"status": "final",
"version": "11"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "7.3",
"product": {
"name": "IBM AIX 7.3",
"product_id": "1139691",
"product_identification_helper": {
"cpe": "cpe:/o:ibm:aix:7.3"
}
}
},
{
"category": "product_version",
"name": "7.2",
"product": {
"name": "IBM AIX 7.2",
"product_id": "434967",
"product_identification_helper": {
"cpe": "cpe:/o:ibm:aix:7.2"
}
}
}
],
"category": "product_name",
"name": "AIX"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c10.5.0.12",
"product": {
"name": "IBM DataPower Gateway \u003c10.5.0.12",
"product_id": "T035904",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:datapower_gateway:10.5.0.12"
}
}
},
{
"category": "product_version_range",
"name": "\u003c10.6.0.0",
"product": {
"name": "IBM DataPower Gateway \u003c10.6.0.0",
"product_id": "T035905",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:datapower_gateway:10.6.0.0"
}
}
}
],
"category": "product_name",
"name": "DataPower Gateway"
},
{
"branches": [
{
"category": "product_version",
"name": "3.1",
"product": {
"name": "IBM VIOS 3.1",
"product_id": "1039165",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:vios:3.1"
}
}
},
{
"category": "product_version",
"name": "4.1",
"product": {
"name": "IBM VIOS 4.1",
"product_id": "1522854",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:vios:4.1"
}
}
}
],
"category": "product_name",
"name": "VIOS"
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003cV7.08.014",
"product": {
"name": "Meinberg LANTIME \u003cV7.08.014",
"product_id": "T036396",
"product_identification_helper": {
"cpe": "cpe:/h:meinberg:lantime:v7.08.014"
}
}
}
],
"category": "product_name",
"name": "LANTIME"
}
],
"category": "vendor",
"name": "Meinberg"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c3.2.2",
"product": {
"name": "Open Source OpenSSL \u003c3.2.2",
"product_id": "T033951",
"product_identification_helper": {
"cpe": "cpe:/a:openssl:openssl:3.2.2"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.1.6",
"product": {
"name": "Open Source OpenSSL \u003c3.1.6",
"product_id": "T033952",
"product_identification_helper": {
"cpe": "cpe:/a:openssl:openssl:3.1.6"
}
}
},
{
"category": "product_version_range",
"name": "\u003c3.0.14",
"product": {
"name": "Open Source OpenSSL \u003c3.0.14",
"product_id": "T033953",
"product_identification_helper": {
"cpe": "cpe:/a:openssl:openssl:3.0.14"
}
}
},
{
"category": "product_version_range",
"name": "\u003c1.1.1y",
"product": {
"name": "Open Source OpenSSL \u003c1.1.1y",
"product_id": "T033954",
"product_identification_helper": {
"cpe": "cpe:/a:openssl:openssl:1.1.1y"
}
}
}
],
"category": "product_name",
"name": "OpenSSL"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "1102 \u003c1.8.0",
"product": {
"name": "Phoenix Contact FL MGUARD 1102 \u003c1.8.0",
"product_id": "T035288",
"product_identification_helper": {
"cpe": "cpe:/h:phoenixcontact:fl_mguard:1.8.0::1102"
}
}
},
{
"category": "product_version_range",
"name": "1105 \u003c1.8.0",
"product": {
"name": "Phoenix Contact FL MGUARD 1105 \u003c1.8.0",
"product_id": "T035289",
"product_identification_helper": {
"cpe": "cpe:/h:phoenixcontact:fl_mguard:1.8.0::1105"
}
}
}
],
"category": "product_name",
"name": "FL MGUARD"
}
],
"category": "vendor",
"name": "Phoenix Contact"
},
{
"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"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-2511",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in OpenSSL. Dieser Fehler besteht in bestimmten TLS-Serverkonfigurationen aufgrund eines Problems mit unbegrenztem Speicherbedarf bei der Verarbeitung von TLSv1.3-Sitzungen. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"1139691",
"T002207",
"T035904",
"434967",
"1039165",
"1522854",
"398363",
"T035905",
"T036396",
"T035289",
"T035288"
]
},
"release_date": "2024-04-08T22:00:00Z",
"title": "CVE-2024-2511"
}
]
}
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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.
- 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.