Vulnerability-Lookup

CERTA-2011-AVI-434

Vulnerability from certfr_avis - Published: 2011-08-10 - Updated: 2011-08-10

Plusieurs vulnérabilités ont été corrigées dans Windows DNS, elles permettent de provoquer un déni de service à distance ou de l'exécution de code arbitraire à distance.

Description

Deux vulnérabilités ont été corrigées dans Windows DNS. L'une d'elles permet l'exécution de code arbitraire à distance par le biais d'une requête NAPTR spécialement conçue.

Solution

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

None

Impacted products

Vendor	Product	Description
Microsoft	Windows	Windows Server 2003 Service Pack 2 pour x64 ;
Microsoft	Windows	Windows Server 2003 Service Pack 2 pour Itanium ;
Microsoft	Windows	Windows Server 2008 R2 Service Pack 1 pour x64;
Microsoft	Windows	Windows Server 2008 Service Pack 2 ;
Microsoft	Windows	Windows Server 2008 R2 pour x64 ;
Microsoft	Windows	Windows Server 2008 Service Pack 2 pour x64 ;
Microsoft	Windows	Windows Server 2003 Service Pack 2 ;

References

Title

Publication Time

Tags

Bulletin de sécurité Microsoft MS11-058 du 09 août 2011

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Windows Server 2003 Service Pack 2 pour x64 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2003 Service Pack 2 pour Itanium ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 R2 Service Pack 1 pour x64;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 Service Pack 2 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 R2 pour x64 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 Service Pack 2 pour x64 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2003 Service Pack 2 ;",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans Windows DNS. L\u0027une d\u0027elles\npermet l\u0027ex\u00e9cution de code arbitraire \u00e0 distance par le biais d\u0027une\nrequ\u00eate NAPTR sp\u00e9cialement con\u00e7ue.\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": [
    {
      "name": "CVE-2011-1966",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1966"
    },
    {
      "name": "CVE-2011-1970",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1970"
    }
  ],
  "initial_release_date": "2011-08-10T00:00:00",
  "last_revision_date": "2011-08-10T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-434",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-08-10T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Plusieurs vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans Windows DNS, elles\npermettent de provoquer un d\u00e9ni de service \u00e0 distance ou de l\u0027ex\u00e9cution\nde code arbitraire \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans le serveur Windows DNS",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-058 du 09 ao\u00fbt 2011",
      "url": "http://www.microsoft.com/technet/security/Bulletin/MS11-058.mspx"
    }
  ]
}

CVE-2011-1966 (GCVE-0-2011-1966)

Vulnerability from cvelistv5 – Published: 2011-08-10 21:16 – Updated: 2024-08-06 22:46

Summary

The DNS server in Microsoft Windows Server 2008 SP2, R2, and R2 SP1 does not properly handle NAPTR queries that trigger recursive processing, which allows remote attackers to execute arbitrary code via a crafted query, aka "DNS NAPTR Query Vulnerability."

Severity ?

No CVSS data available.

CWE

Assigner

microsoft

References

URL

Tags

	https://oval.cisecurity.org/repository/search/def…	vdb-entrysignaturex_refsource_OVAL
	https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
	http://www.us-cert.gov/cas/techalerts/TA11-221A.html	third-party-advisoryx_refsource_CERT

Show details on NVD website

JSON

To clipboard

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          "url": "http://www.us-cert.gov/cas/techalerts/TA11-221A.html"
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            },
            {
              "name": "MS11-058",
              "refsource": "MS",
              "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-058"
            },
            {
              "name": "TA11-221A",
              "refsource": "CERT",
              "url": "http://www.us-cert.gov/cas/techalerts/TA11-221A.html"
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

CVE-2011-1970 (GCVE-0-2011-1970)

Vulnerability from cvelistv5 – Published: 2011-08-10 21:16 – Updated: 2024-08-06 22:46

Summary

The DNS server in Microsoft Windows Server 2003 SP2 and Windows Server 2008 SP2, R2, and R2 SP1 does not properly initialize memory, which allows remote attackers to cause a denial of service (service outage) via a query for a nonexistent domain, aka "DNS Uninitialized Memory Corruption Vulnerability."

Severity ?

No CVSS data available.

CWE

Assigner

microsoft

References

URL

Tags

	https://oval.cisecurity.org/repository/search/def…	vdb-entrysignaturex_refsource_OVAL
	https://docs.microsoft.com/en-us/security-updates…	vendor-advisoryx_refsource_MS
	http://www.us-cert.gov/cas/techalerts/TA11-221A.html	third-party-advisoryx_refsource_CERT

Show details on NVD website

JSON

To clipboard

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}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CERTA-2011-AVI-434

Description

Solution

CVE-2011-1966 (GCVE-0-2011-1966)

CVE-2011-1970 (GCVE-0-2011-1970)

Tags

Sightings

Nomenclature