WID-SEC-W-2024-3327
Vulnerability from csaf_certbund - Published: 2024-11-03 23:00 - Updated: 2024-11-21 23:00Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler existiert in Apache Xerces-C++ wegen eines Integer-Überlaufs in der HTTP-Request-Handling-Komponente, der einen Out-of-Bounds-Speicherzugriff ermöglicht. Durch das Senden einer speziell gestalteten HTTP-Anfrage- Payload kann ein entfernter, authentifizierter Angreifer diese Schwachstelle ausnutzen, um einen Out-of-Bound-Zugriff zu verursachen, was zu einer potenziell entfernten Codeausführung, einer Offenlegung von Informationen oder einem Denial-of-Service-Zustand führen kann.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Enterprise Linux xerces-c <3.2.4
Red Hat / Enterprise Linux
|
xerces-c <3.2.4 | ||
|
Red Hat Enterprise Linux 7
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:7
|
7 | |
|
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": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, authentifizierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um beliebigen Code auszuf\u00fchren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu erzeugen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"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-2024-3327 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-3327.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-3327 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3327"
},
{
"category": "external",
"summary": "Red Hat Bugzilla \u2013 Bug 2243426 vom 2024-11-03",
"url": "https://access.redhat.com/errata/RHSA-2024:8795"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-8795 vom 2024-11-21",
"url": "https://linux.oracle.com/errata/ELSA-2024-8795.html"
}
],
"source_lang": "en-US",
"title": "Red Hat Enterprise Linux (xerces-c): Schwachstelle erm\u00f6glicht Codeausf\u00fchrung, Offenlegung von Informationen oder DoS",
"tracking": {
"current_release_date": "2024-11-21T23:00:00.000+00:00",
"generator": {
"date": "2024-11-22T09:09:01.295+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.8"
}
},
"id": "WID-SEC-W-2024-3327",
"initial_release_date": "2024-11-03T23:00:00.000+00:00",
"revision_history": [
{
"date": "2024-11-03T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-11-21T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"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": [
{
"branches": [
{
"category": "product_version",
"name": "7",
"product": {
"name": "Red Hat Enterprise Linux 7",
"product_id": "T038742",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:7"
}
}
},
{
"category": "product_version_range",
"name": "xerces-c \u003c3.2.4",
"product": {
"name": "Red Hat Enterprise Linux xerces-c \u003c3.2.4",
"product_id": "T038743"
}
},
{
"category": "product_version",
"name": "xerces-c 3.2.4",
"product": {
"name": "Red Hat Enterprise Linux xerces-c 3.2.4",
"product_id": "T038743-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:xerces-c__3.2.4"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
}
],
"category": "vendor",
"name": "Red Hat"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-37536",
"notes": [
{
"category": "description",
"text": "Es besteht eine Schwachstelle in Red Hat Enterprise Linux. Dieser Fehler existiert in Apache Xerces-C++ wegen eines Integer-\u00dcberlaufs in der HTTP-Request-Handling-Komponente, der einen Out-of-Bounds-Speicherzugriff erm\u00f6glicht. Durch das Senden einer speziell gestalteten HTTP-Anfrage- Payload kann ein entfernter, authentifizierter Angreifer diese Schwachstelle ausnutzen, um einen Out-of-Bound-Zugriff zu verursachen, was zu einer potenziell entfernten Codeausf\u00fchrung, einer Offenlegung von Informationen oder einem Denial-of-Service-Zustand f\u00fchren kann."
}
],
"product_status": {
"known_affected": [
"T038743",
"T038742",
"T004914"
]
},
"release_date": "2024-11-03T23:00:00.000+00:00",
"title": "CVE-2023-37536"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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- 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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