CERTA-2003-AVI-180
Vulnerability from certfr_avis - Published: - Updated:None
Description
Une vulnérabilité de type débordement de mémoire est présente dans la commande /bin/ls. Cette commande est généralement présente dans le paquetage fileutils des distributions Linux.
Un utilisateur malicieux peut exploiter la vulnérabilité présente dans la commande /bin/ls pour réaliser un déni de service par consommation excessive de ressources sur une machine vulnérable. Cette vulnérabilité est exploitable en local mais aussi à distance via un serveur wu-ftpd par exemple.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Red Hat | N/A | Red Hat Linux 7.1, 7.2, 7.3, 8.0 et 9.0 ; | ||
| N/A | N/A | Mandrake Linux 9.0, 9.1, 9.2, Multi Network Firewall 8.2, Corporate Server 2.1 ; | ||
| Red Hat | Red Hat Enterprise Linux | Red Hat Enterprise Linux AS v2.1, Red Hat Enterprise Linux ES v2.1, Red Hat Enterprise Linux WS v2.1 et RedHat Linux Advanced Workstation 2.1 pour Itanium ; | ||
| Owncloud | Core | Fedora Core 1. | ||
| N/A | N/A | Sun Cobalt Qube 3, Sun Cobalt RaQ 4, Sun Cobalt RaQ 550, Sun Cobalt RaQ XTR ; |
References
| Title | Publication Time | Tags | |
|---|---|---|---|
|
|
|||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Red Hat Linux 7.1, 7.2, 7.3, 8.0 et 9.0 ;",
"product": {
"name": "N/A",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Mandrake Linux 9.0, 9.1, 9.2, Multi Network Firewall 8.2, Corporate Server 2.1 ;",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
},
{
"description": "Red Hat Enterprise Linux AS v2.1, Red Hat Enterprise Linux ES v2.1, Red Hat Enterprise Linux WS v2.1 et RedHat Linux Advanced Workstation 2.1 pour Itanium ;",
"product": {
"name": "Red Hat Enterprise Linux",
"vendor": {
"name": "Red Hat",
"scada": false
}
}
},
{
"description": "Fedora Core 1.",
"product": {
"name": "Core",
"vendor": {
"name": "Owncloud",
"scada": false
}
}
},
{
"description": "Sun Cobalt Qube 3, Sun Cobalt RaQ 4, Sun Cobalt RaQ 550, Sun Cobalt RaQ XTR ;",
"product": {
"name": "N/A",
"vendor": {
"name": "N/A",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 de type d\u00e9bordement de m\u00e9moire est pr\u00e9sente dans la\ncommande /bin/ls. Cette commande est g\u00e9n\u00e9ralement pr\u00e9sente dans le\npaquetage fileutils des distributions Linux.\n\nUn utilisateur malicieux peut exploiter la vuln\u00e9rabilit\u00e9 pr\u00e9sente dans\nla commande /bin/ls pour r\u00e9aliser un d\u00e9ni de service par consommation\nexcessive de ressources sur une machine vuln\u00e9rable. Cette vuln\u00e9rabilit\u00e9\nest exploitable en local mais aussi \u00e0 distance via un serveur wu-ftpd\npar exemple.\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": [],
"links": [
{
"title": "Correctifs de s\u00e9curit\u00e9 de Sun pour les produits Sun Cobalt Qube 3, RaQ 4, RaQ 550 et RaQ XTR :",
"url": "http://ftp.cobalt.sun.com/pub/packages/"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2003:310 :",
"url": "http://rhn.redhat.com/errata/RHSA-2003-310.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2003:309 :",
"url": "http://rhn.redhat.com/errata/RHSA-2003-309.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Fedora FEDORA-2004-091 :",
"url": "http://www.redhat.com/archives/fedora-announce-list/2004-March/msg00014.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Avaya ASA-2005-213 du 04 octobre 2005 :",
"url": "http://support.avaya.com/elmodocs2/security/ASA-2005-213.pdf"
},
{
"title": "Avis de s\u00e9curit\u00e9 #62 de G. Guninski :",
"url": "http://www.guninski.com/binls.html"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Mandrake MDKSA-2003:106 :",
"url": "http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2003:106"
}
],
"reference": "CERTA-2003-AVI-180",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2003-11-07T00:00:00.000000"
},
{
"description": "ajout du bulletin de s\u00e9curit\u00e9 de Mandrake Linux.",
"revision_date": "2003-11-14T00:00:00.000000"
},
{
"description": "ajout de la r\u00e9f\u00e9rence aux correctifs de s\u00e9curit\u00e9 de Sun pour les Sun Cobalt Qube3, RaQ 4, RaQ 550 et RaQ XTR.",
"revision_date": "2004-02-17T00:00:00.000000"
},
{
"description": "ajout des r\u00e9f\u00e9rences aux bulletins de s\u00e9curit\u00e9 Fedora/RedHat et ajout d\u0027une nouvelle r\u00e9f\u00e9rence CVE.",
"revision_date": "2004-03-11T00:00:00.000000"
},
{
"description": "ajout de la r\u00e9f\u00e9rences au bulletin de s\u00e9curit\u00e9 Avaya.",
"revision_date": "2005-10-06T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service"
}
],
"summary": null,
"title": "Vuln\u00e9rabilit\u00e9 de la commande ls sous Linux",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 RHSA-2003:309 de Red Hat",
"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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