CERTFR-2021-AVI-063
Vulnerability from certfr_avis
Une vulnérabilité a été découverte dans Sudo. Elle permet à un attaquant de provoquer une élévation de privilèges. Les différents éditeurs de distributions Linux ont déjà publié des correctifs.
Solution
Il est recommandé d'utiliser la mise à jour de sécurité fournie par les éditeurs des distributions Linux.
Impacted products
References
Title | Publication Time | Tags | |||
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{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "les versions de Sudo fournies par les \u00e9diteurs de distribution Linux sans le dernier correctif de s\u00e9curit\u00e9", "product": { "name": "Sudo", "vendor": { "name": "Sudo", "scada": false } } }, { "description": "Sudo versions ant\u00e9rieures \u00e0 1.9.5p2", "product": { "name": "Sudo", "vendor": { "name": "Sudo", "scada": false } } } ], "affected_systems_content": "", "content": "## Solution\n\n**Il est recommand\u00e9 d\u0027utiliser la mise \u00e0 jour de s\u00e9curit\u00e9 fournie par\nles \u00e9diteurs des distributions Linux.**\n", "cves": [ { "name": "CVE-2021-3156", "url": "https://www.cve.org/CVERecord?id=CVE-2021-3156" } ], "initial_release_date": "2021-01-27T00:00:00", "last_revision_date": "2021-01-27T00:00:00", "links": [], "reference": "CERTFR-2021-AVI-063", "revisions": [ { "description": "Version initiale", "revision_date": "2021-01-27T00:00:00.000000" } ], "risks": [ { "description": "\u00c9l\u00e9vation de privil\u00e8ges" } ], "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Sudo. Elle permet \u00e0 un attaquant\nde provoquer une \u00e9l\u00e9vation de privil\u00e8ges. Les diff\u00e9rents \u00e9diteurs de\ndistributions Linux ont d\u00e9j\u00e0 publi\u00e9 des correctifs.\n", "title": "Vuln\u00e9rabilit\u00e9 dans Sudo", "vendor_advisories": [ { "published_at": "2021-01-26", "title": "Bulletin de s\u00e9curit\u00e9 Sudo", "url": "https://www.sudo.ws/alerts/unescape_overflow.html" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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