CERTFR-2023-AVI-0162
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été corrigées dans Cisco. Elles permettent à un attaquant de provoquer une injection de requêtes illégitimes par rebond (CSRF) et à l'intégrité des données et un déni de service à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Cisco | N/A | Cisco Nexus 9000 Series Fabric Switches (ACI Mode) sans le dernier correctif de sécurité | ||
| Cisco | N/A | Cisco Cloud Network Controller (anciennement Cisco APIC) versions 4.2.x à 25.0.x antérieures à 26.0 | ||
| Cisco | N/A | Cisco APIC versions 6.0.x antérieures à 6.0(2e) | ||
| Cisco | N/A | Cisco APIC versions 4.2.x à 5.2.x antérieures à 5.2(7g) |
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Cisco Nexus 9000 Series Fabric Switches (ACI Mode) sans le dernier correctif de s\u00e9curit\u00e9",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco Cloud Network Controller (anciennement Cisco APIC) versions 4.2.x \u00e0 25.0.x ant\u00e9rieures \u00e0 26.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco APIC versions 6.0.x ant\u00e9rieures \u00e0 6.0(2e)",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco APIC versions 4.2.x \u00e0 5.2.x ant\u00e9rieures \u00e0 5.2(7g)",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2023-20089",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20089"
},
{
"name": "CVE-2023-20011",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-20011"
}
],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Cisco Security Advisory\u00a0cisco-sa-aci-lldp-dos-ySCNZOpX du 22 f\u00e9vrier 2023",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aci-lldp-dos-ySCNZOpX"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Cisco Security Advisory\u00a0cisco-sa-capic-csrfv-DMx6KSwV du 22 f\u00e9vrier 2023",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-capic-csrfv-DMx6KSwV"
}
],
"reference": "CERTFR-2023-AVI-0162",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-02-23T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eCisco\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF) et \u00e0\nl\u0027int\u00e9grit\u00e9 des donn\u00e9es et un d\u00e9ni de service \u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Cisco",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco Security Advisory cisco-sa-capic-csrfv-DMx6KSwV du 22 f\u00e9vrier 2023",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Cisco Security Advisory cisco-sa-aci-lldp-dos-ySCNZOpX du 22 f\u00e9vrier 2023",
"url": null
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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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.
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