WID-SEC-W-2023-2356
Vulnerability from csaf_certbund - Published: 2023-09-14 22:00 - Updated: 2023-09-28 22:00Es bestehen mehrere Schwachstellen in IBM QRadar SIEM. Dieser Fehler besteht in den Komponenten des Node.js-Pakets semver und des Moduls word-wrap aufgrund eines Denial-of-Service-Fehlers durch reguläre Ausdrücke. Durch die Bereitstellung speziell gestalteter Regex-Eingaben kann ein entfernter Angreifer diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen.
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
Es bestehen mehrere Schwachstellen in IBM QRadar SIEM. Dieser Fehler besteht in den Komponenten des Node.js-Pakets semver und des Moduls word-wrap aufgrund eines Denial-of-Service-Fehlers durch reguläre Ausdrücke. Durch die Bereitstellung speziell gestalteter Regex-Eingaben kann ein entfernter Angreifer diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen.
{
"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": "IBM QRadar Security Information and Event Management (SIEM) bietet Unterst\u00fctzung bei der Erkennung und Priorisierung von Sicherheitsbedrohungen im Unternehmen.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein anonymer Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um 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-2023-2356 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2356.json"
},
{
"category": "self",
"summary": "WID-SEC-2023-2356 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2356"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-5362 vom 2023-09-28",
"url": "http://linux.oracle.com/errata/ELSA-2023-5362.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-5363 vom 2023-09-28",
"url": "http://linux.oracle.com/errata/ELSA-2023-5363.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2023:5379 vom 2023-09-28",
"url": "https://access.redhat.com/errata/RHSA-2023:5379"
},
{
"category": "external",
"summary": "IBM Security Bulletin - 7032220 vom 2023-09-14",
"url": "https://www.ibm.com/support/pages/node/7032220"
}
],
"source_lang": "en-US",
"title": "IBM QRadar SIEM: Mehre Schwachstellen",
"tracking": {
"current_release_date": "2023-09-28T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:58:27.416+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2023-2356",
"initial_release_date": "2023-09-14T22:00:00.000+00:00",
"revision_history": [
{
"date": "2023-09-14T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2023-09-27T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
},
{
"date": "2023-09-28T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Oracle Linux aufgenommen"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "IBM QRadar SIEM \u003c 2.2.11",
"product": {
"name": "IBM QRadar SIEM \u003c 2.2.11",
"product_id": "T029904",
"product_identification_helper": {
"cpe": "cpe:/a:ibm:qradar_siem:2.2.11"
}
}
}
],
"category": "vendor",
"name": "IBM"
},
{
"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": "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"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2023-26115",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in IBM QRadar SIEM. Dieser Fehler besteht in den Komponenten des Node.js-Pakets semver und des Moduls word-wrap aufgrund eines Denial-of-Service-Fehlers durch regul\u00e4re Ausdr\u00fccke. Durch die Bereitstellung speziell gestalteter Regex-Eingaben kann ein entfernter Angreifer diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"67646",
"T004914"
]
},
"release_date": "2023-09-14T22:00:00.000+00:00",
"title": "CVE-2023-26115"
},
{
"cve": "CVE-2022-25883",
"notes": [
{
"category": "description",
"text": "Es bestehen mehrere Schwachstellen in IBM QRadar SIEM. Dieser Fehler besteht in den Komponenten des Node.js-Pakets semver und des Moduls word-wrap aufgrund eines Denial-of-Service-Fehlers durch regul\u00e4re Ausdr\u00fccke. Durch die Bereitstellung speziell gestalteter Regex-Eingaben kann ein entfernter Angreifer diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
}
],
"product_status": {
"known_affected": [
"67646",
"T004914"
]
},
"release_date": "2023-09-14T22:00:00.000+00:00",
"title": "CVE-2022-25883"
}
]
}
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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.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.