CERTA-2011-AVI-661
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité dans syslog-ng Premium Edition permet à une personne malintentionnée de provoquer un déni de service à distance ou d'accéder à des informations sensibles.
Description
Une vulnérabilité dans le processus de vérification du message « ClientHello Handshake » dans « OpenSSL » permet à une personne malintentionnée de provoquer un déni de service à distance ou d'accéder à des informations sensibles.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |
|---|---|---|---|
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "syslog-ng Premium Edition 4.x.",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "syslog-ng Premium Edition 3.x ;",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 dans le processus de v\u00e9rification du message\n\u00ab\u00a0ClientHello Handshake\u00a0\u00bb dans \u00ab\u00a0OpenSSL\u00a0\u00bb permet \u00e0 une personne\nmalintentionn\u00e9e de provoquer un d\u00e9ni de service \u00e0 distance ou d\u0027acc\u00e9der\n\u00e0 des informations sensibles.\n\n## 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-2011-0014",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-0014"
}
],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 de Balabit du 21 novembre 2011 :",
"url": "https://lists.balabit.hu/pipermail/syslog-ng-announce/2011-November/000129.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 de Balabit du 21 novembre 2011 :",
"url": "https://lists.balabit.hu/pipermail/syslog-ng-announce/2011-November/000128.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 de Balabit du 21 novembre 2011 :",
"url": "https://lists.balabit.hu/pipermail/syslog-ng-announce/2011-November/000127.html"
}
],
"reference": "CERTA-2011-AVI-661",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2011-11-22T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans syslog-ng Premium Edition permet \u00e0 une personne\nmalintentionn\u00e9e de provoquer un d\u00e9ni de service \u00e0 distance ou d\u0027acc\u00e9der\n\u00e0 des informations sensibles.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans syslog-ng Premium Edition",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Balabit du 21 novembre 2011",
"url": null
}
]
}
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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
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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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