CERTA-2005-AVI-064
Vulnerability from certfr_avis - Published: 2005-02-10 - Updated: 2005-02-10None
Description
Une vulnérabilité de type chaine de format dans l'application auditselect permet à un utilisateur local mal intentionné qui fait partie groupe audit afin d'exécuter du code arbitraire avec les privilèges du compte root.
Contournement provisoire
- Autoriser uniquement les personnes de confiance à accéder aux systèmes critiques ;
- restreindre le groupe audit aux adminsitrateurs systèmes ;
- retirer de l'application auditselect le drapeau setuid.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. Documentation).
IBM AIX 5.3 et versions antérieures.
Impacted products
| Vendor | Product | Description |
|---|
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cP\u003eIBM AIX 5.3 et versions ant\u00e9rieures.\u003c/P\u003e",
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 de type chaine de format dans l\u0027application\nauditselect permet \u00e0 un utilisateur local mal intentionn\u00e9 qui fait\npartie groupe audit afin d\u0027ex\u00e9cuter du code arbitraire avec les\nprivil\u00e8ges du compte root.\n\n## Contournement provisoire\n\n- Autoriser uniquement les personnes de confiance \u00e0 acc\u00e9der aux\n syst\u00e8mes critiques ;\n- restreindre le groupe audit aux adminsitrateurs syst\u00e8mes ;\n- retirer de l\u0027application auditselect le drapeau setuid.\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. Documentation).\n",
"cves": [],
"initial_release_date": "2005-02-10T00:00:00",
"last_revision_date": "2005-02-10T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 d\u0027IBM :",
"url": "http://www-1.ibm.com/support/docview.wss?uid=isg1IY67519"
}
],
"reference": "CERTA-2005-AVI-064",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2005-02-10T00:00:00.000000"
}
],
"risks": [
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": null,
"title": "Vuln\u00e9rabilit\u00e9 des syst\u00e8mes AIX de IBM",
"vendor_advisories": [
{
"published_at": null,
"title": "local format String Vulnerability",
"url": "http://www.idefense.com/application/poi/display?id=193\u0026type=vulnerabilities"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IY67519 de IBM du 08 f\u00e9vrier 2005",
"url": null
},
{
"published_at": null,
"title": "Bulletin de s\u00e9cirit\u00e9 iDEFENSE IBM AIX auditselect",
"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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