CERTA-2011-AVI-287
Vulnerability from certfr_avis

Une vulnérabilité dans syslog-ng est exploitable par un utilisateur malveillant pour provoquer un déni de service à distance.

Description

Dans certaines configurations, le traitement de certaines expressions régulières provoque une boucle infinie et épuise des ressources du processus. Cette vulnérabilité est exploitable par un utilisateur malveillant pour provoquer un déni de service à distance.

Solution

La version 3.2.4 corrige ce problème.

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

syslog-ng 3.2.x.

Impacted products
Vendor Product Description
References

Show details on source website


{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003esyslog-ng 3.2.x.\u003c/p\u003e",
  "content": "## Description\n\nDans certaines configurations, le traitement de certaines expressions\nr\u00e9guli\u00e8res provoque une boucle infinie et \u00e9puise des ressources du\nprocessus. Cette vuln\u00e9rabilit\u00e9 est exploitable par un utilisateur\nmalveillant pour provoquer un d\u00e9ni de service \u00e0 distance.\n\n## Solution\n\nLa version 3.2.4 corrige ce probl\u00e8me.\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": "2011-05-12T00:00:00",
  "last_revision_date": "2011-05-12T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-287",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-05-12T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans syslog-ng est exploitable par un utilisateur\nmalveillant pour provoquer un d\u00e9ni de service \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans syslog-ng",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Annonce de la version 3.2.4 de syslog-ng du 11 mai 2011",
      "url": "https://lists.balabit.com/pipermail/syslog-ng/2011-May/016576.html"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

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.


Loading…

Loading…