CERTA-2007-AVI-465
Vulnerability from certfr_avis - Published: 2007-10-31 - Updated: 2007-10-31
Une vulnérabilité dans NuFW permet à une personne malintentionnée d'effectuer un déni de service à distance.
Description
NuFW est une extension du pare-feu Netfilter. Une vulnérabilité de type débordement de mémoire a été identifiée dans la fonction samp_send() lors de l'appel de sasl_encode64(). Cette faille permet à une personne malintentionnée d'effectuer un déni de service à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NuFW versions antérieures à 2.2.7.
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\u003eNuFW versions ant\u00e9rieures \u00e0 2.2.7.\u003c/P\u003e",
"content": "## Description\n\nNuFW est une extension du pare-feu Netfilter. Une vuln\u00e9rabilit\u00e9 de type\nd\u00e9bordement de m\u00e9moire a \u00e9t\u00e9 identifi\u00e9e dans la fonction samp_send()\nlors de l\u0027appel de sasl_encode64(). Cette faille permet \u00e0 une personne\nmalintentionn\u00e9e d\u0027effectuer un d\u00e9ni de service \u00e0 distance.\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": "2007-10-31T00:00:00",
"last_revision_date": "2007-10-31T00:00:00",
"links": [
{
"title": "Mise \u00e0 jour 2.2.7 de NuFW du 29 octobre 2007 :",
"url": "http://www.nufw.org/+NuFW-2-2-7,207+.html"
}
],
"reference": "CERTA-2007-AVI-465",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2007-10-31T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans NuFW permet \u00e0 une personne malintentionn\u00e9e\nd\u0027effectuer un d\u00e9ni de service \u00e0 distance.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans NuFW",
"vendor_advisories": [
{
"published_at": null,
"title": "Mise \u00e0 jour de NuFW du 29 octobre 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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