CERTA-2005-AVI-371
Vulnerability from certfr_avis - Published: 2005-03-08 - Updated: 2005-10-12
Une vulnérabilité dans Squid permet à un utilisateur distant mal intentionné de provoquer un déni de service.
Description
Une erreur dans la mise en œuvre dans Squid de l'authentification utilisant le protocole de Microsoft : NTLM (NT Lan Manager) permet à un utilisateur distant mal intentionné de provoquer un déni de service sur le système vulnérable par le biais d'une requête malicieusement constituée.
Solution
Se référer aux bulletins de sécurité des éditeurs pour l'obtention de correctifs (cf. Documentation).
Squid versions 2.5.STABLE10 et 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\u003eSquid versions 2.5.STABLE10 et ant\u00e9rieures.\u003c/p\u003e",
"content": "## Description\n\nUne erreur dans la mise en \u0153uvre dans Squid de l\u0027authentification\nutilisant le protocole de Microsoft : NTLM (NT Lan Manager) permet \u00e0 un\nutilisateur distant mal intentionn\u00e9 de provoquer un d\u00e9ni de service sur\nle syst\u00e8me vuln\u00e9rable par le biais d\u0027une requ\u00eate malicieusement\nconstitu\u00e9e.\n\n## Solution\n\nSe r\u00e9f\u00e9rer aux bulletins de s\u00e9curit\u00e9 des \u00e9diteurs pour l\u0027obtention de\ncorrectifs (cf. Documentation).\n",
"cves": [],
"initial_release_date": "2005-03-08T00:00:00",
"last_revision_date": "2005-10-12T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-192-1 du 30 septembre 2005 :",
"url": "http://www.ubuntu.com/usn/usn-192-1"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:181 du 11 octobre 2005 :",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:181"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-828 du 30 septembre 2005 :",
"url": "http://www.debian.org/security/2005/dsa-828"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2006-0052 du 07 mars 2006 :",
"url": "https://rhn.redhat.com/errata/RHSA-2006-0052.html"
}
],
"reference": "CERTA-2005-AVI-371",
"revisions": [
{
"description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 RedHat.",
"revision_date": "2005-03-08T00:00:00.000000"
},
{
"description": "version initiale.",
"revision_date": "2005-10-03T00:00:00.000000"
},
{
"description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:181.",
"revision_date": "2005-10-12T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans Squid permet \u00e0 un utilisateur distant mal\nintentionn\u00e9 de provoquer un d\u00e9ni de service.\n",
"title": "Vuln\u00e9rabilit\u00e9 de Squid",
"vendor_advisories": [
{
"published_at": null,
"title": "Rapport d\u0027erreur Squid Bugzilla #1391 du 15 septembre 2005",
"url": "http://www.squid-cache.org/bugs/show_bug.cgi?id=1391"
}
]
}
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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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