wid-sec-w-2024-3276
Vulnerability from csaf_certbund
Published
2024-10-27 23:00
Modified
2025-01-19 23:00
Summary
Ruby: 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
Ruby ist eine interpretierte, objektorientierte Skriptsprache.
Angriff
Ein Angreifer kann eine Schwachstelle in Ruby ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
- Sonstiges
- 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": "Ruby ist eine interpretierte, objektorientierte Skriptsprache.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann eine Schwachstelle in Ruby ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- Sonstiges\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-2024-3276 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3276.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-3276 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3276"
},
{
"category": "external",
"summary": "Ruby Vulnerability Advisory vom 2024-10-27",
"url": "https://www.ruby-lang.org/en/news/2024/10/28/redos-rexml-cve-2024-49761/"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7091-1 vom 2024-11-05",
"url": "https://ubuntu.com/security/notices/USN-7091-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7091-2 vom 2024-11-21",
"url": "https://ubuntu.com/security/notices/USN-7091-2"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10777 vom 2024-12-04",
"url": "https://access.redhat.com/errata/RHSA-2024:10777"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10834 vom 2024-12-05",
"url": "https://access.redhat.com/errata/RHSA-2024:10834"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10860 vom 2024-12-05",
"url": "https://access.redhat.com/errata/RHSA-2024:10860"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10850 vom 2024-12-05",
"url": "https://access.redhat.com/errata/RHSA-2024:10850"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10858 vom 2024-12-05",
"url": "https://access.redhat.com/errata/RHSA-2024:10858"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-10834 vom 2024-12-06",
"url": "https://linux.oracle.com/errata/ELSA-2024-10834.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-10860 vom 2024-12-07",
"url": "https://linux.oracle.com/errata/ELSA-2024-10860.html"
},
{
"category": "external",
"summary": "IBM Security Bulletin 7178364 vom 2024-12-10",
"url": "https://www.ibm.com/support/pages/node/7178364"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-10850 vom 2024-12-10",
"url": "https://linux.oracle.com/errata/ELSA-2024-10850.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-10858 vom 2024-12-11",
"url": "https://linux.oracle.com/errata/ELSA-2024-10858.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10961 vom 2024-12-11",
"url": "https://access.redhat.com/errata/RHSA-2024:10961"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10964 vom 2024-12-11",
"url": "https://access.redhat.com/errata/RHSA-2024:10964"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10966 vom 2024-12-11",
"url": "https://access.redhat.com/errata/RHSA-2024:10966"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10977 vom 2024-12-12",
"url": "https://access.redhat.com/errata/RHSA-2024:10977"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10982 vom 2024-12-12",
"url": "https://access.redhat.com/errata/RHSA-2024:10982"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:10984 vom 2024-12-12",
"url": "https://access.redhat.com/errata/RHSA-2024:10984"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:11001 vom 2024-12-12",
"url": "https://access.redhat.com/errata/RHSA-2024:11001"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:11027 vom 2024-12-13",
"url": "https://access.redhat.com/errata/RHSA-2024:11027"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:11028 vom 2024-12-13",
"url": "https://access.redhat.com/errata/RHSA-2024:11028"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2024:11029 vom 2024-12-13",
"url": "https://access.redhat.com/errata/RHSA-2024:11029"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2024:10860 vom 2024-12-19",
"url": "https://errata.build.resf.org/RLSA-2024:10860"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2024:10834 vom 2024-12-19",
"url": "https://errata.build.resf.org/RLSA-2024:10834"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-4018 vom 2025-01-18",
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00011.html"
}
],
"source_lang": "en-US",
"title": "Ruby: Schwachstelle erm\u00f6glicht Denial of Service",
"tracking": {
"current_release_date": "2025-01-19T23:00:00.000+00:00",
"generator": {
"date": "2025-01-20T09:19:13.984+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.10"
}
},
"id": "WID-SEC-W-2024-3276",
"initial_release_date": "2024-10-27T23:00:00.000+00:00",
"revision_history": [
{
"date": "2024-10-27T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-11-04T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-11-20T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-12-03T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-12-04T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-12-05T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-12-08T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2024-12-09T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von IBM und Oracle Linux aufgenommen"
},
{
"date": "2024-12-11T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
},
{
"date": "2024-12-12T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2024-12-18T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
},
{
"date": "2025-01-19T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Debian aufgenommen"
}
],
"status": "final",
"version": "12"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "IBM License Metric Tool",
"product": {
"name": "IBM License Metric Tool",
"product_id": "T029071",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:license_metric_tool:-"
}
}
}
],
"category": "vendor",
"name": "IBM"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c3.2",
"product": {
"name": "Open Source Ruby \u003c3.2",
"product_id": "T038616"
}
},
{
"category": "product_version",
"name": "3.2",
"product": {
"name": "Open Source Ruby 3.2",
"product_id": "T038616-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:ruby-lang:ruby:3.2"
}
}
}
],
"category": "product_name",
"name": "Ruby"
}
],
"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": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T032255",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"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": "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-2024-49761",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Ruby. Dieser Fehler existiert im REXML-Gem aufgrund einer unsachgem\u00e4\u00dfen Behandlung von hexadezimalen Zeichenreferenzen w\u00e4hrend des XML-Parsing, was einen Denial of Service (ReDoS) durch regul\u00e4re Ausdr\u00fccke erm\u00f6glicht. Durch die Bereitstellung speziell gestalteter XML-Daten mit vielen Ziffern zwischen \u0026# und x...; kann ein Angreifer diese Schwachstelle zu \u00fcberm\u00e4\u00dfigem CPU-Verbrauch ausnutzen und einen Denial-of-Service-Zustand erzeugen."
}
],
"product_status": {
"known_affected": [
"2951",
"67646",
"T000126",
"T038616",
"T029071",
"T004914",
"T032255"
]
},
"release_date": "2024-10-27T23:00:00.000+00:00",
"title": "CVE-2024-49761"
}
]
}
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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.