CERTA-2008-AVI-004
Vulnerability from certfr_avis - Published: 2008-01-08 - Updated: 2008-01-08
Une vulnérabilité dans le système d'exploitation AIX permet de contourner la politique de sécurité.
Description
La fonction trustchk_block_write permet d'interdire la modification des fichiers de confiance. Le passage d'un mauvais chemin en paramètre lors de l'utilisation de liens permet d'enfreindre la politique de sécurité.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
AIX 6.1.
Impacted products
| Vendor | Product | Description |
|---|
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cp\u003eAIX 6.1.\u003c/p\u003e",
"content": "## Description\n\nLa fonction trustchk_block_write permet d\u0027interdire la modification des\nfichiers de confiance. Le passage d\u0027un mauvais chemin en param\u00e8tre lors\nde l\u0027utilisation de liens permet d\u0027enfreindre la politique de s\u00e9curit\u00e9.\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": "2008-01-08T00:00:00",
"last_revision_date": "2008-01-08T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 IBM IZ12119 du 27 d\u00e9cembre 2007 :",
"url": "http://www-1.ibm.com/support/docview.wss?uid=isg1IZ12119"
}
],
"reference": "CERTA-2008-AVI-004",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2008-01-08T00:00:00.000000"
}
],
"risks": [
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans le syst\u00e8me d\u0027exploitation AIX permet de\ncontourner la politique de s\u00e9curit\u00e9.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans AIX",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin IBM IZ12119 du 27 d\u00e9cembre 2007",
"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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