CERTA-2008-AVI-027
Vulnerability from certfr_avis - Published: 2008-01-17 - Updated: 2008-01-17
Une vulnérabilité dans plusieurs produits Citrix permet à un utilisateur malveillant d'exécuter du code arbitraire à distance.
Description
Le service IMA du serveur Citrix présente un défaut de vérification de bornes. Un utilisateur malveillant peut, à l'aide d'un paquet spécialement conçu envoyé sur le port TCP 2512 ou sur le port TCP 2513, exploiter ce défaut pour exécuter du code à distance avec les privilège du service IMA.
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 | ||||||
|---|---|---|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Citrix Presentation Server, toutes les versions jusqu\u0027\u00e0 4.5 ;",
"product": {
"name": "N/A",
"vendor": {
"name": "Citrix",
"scada": false
}
}
},
{
"description": "Citrix Metaframe Server, toutes les versions jusqu\u0027\u00e0 4.5 ;",
"product": {
"name": "N/A",
"vendor": {
"name": "Citrix",
"scada": false
}
}
},
{
"description": "Citrix Access Essentials, toutes versions ;",
"product": {
"name": "N/A",
"vendor": {
"name": "Citrix",
"scada": false
}
}
},
{
"description": "Citrix Desktop Server, toutes versions.",
"product": {
"name": "N/A",
"vendor": {
"name": "Citrix",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Description\n\nLe service IMA du serveur Citrix pr\u00e9sente un d\u00e9faut de v\u00e9rification de\nbornes. Un utilisateur malveillant peut, \u00e0 l\u0027aide d\u0027un paquet\nsp\u00e9cialement con\u00e7u envoy\u00e9 sur le port TCP 2512 ou sur le port TCP 2513,\nexploiter ce d\u00e9faut pour ex\u00e9cuter du code \u00e0 distance avec les privil\u00e8ge\ndu service IMA.\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": [],
"initial_release_date": "2008-01-17T00:00:00",
"last_revision_date": "2008-01-17T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX114487 du 15 janvier 2008 :",
"url": "http://www.citrix.com/article/CTX114487"
}
],
"reference": "CERTA-2008-AVI-027",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2008-01-17T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans plusieurs produits \u003cspan\nclass=\"textit\"\u003eCitrix\u003c/span\u003e permet \u00e0 un utilisateur malveillant\nd\u0027ex\u00e9cuter du code arbitraire \u00e0 distance.\n",
"title": "Vuln\u00e9rabilit\u00e9 de produits Citrix",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin Citrix CTX114487 du 15 janvier 2008",
"url": null
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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