fkie_cve-2009-1755
Vulnerability from fkie_nvd
Published
2009-05-22 11:52
Modified
2025-04-09 00:30
Severity ?
Summary
Off-by-one error in the packet_read_query_section function in packet.c in nsd 3.2.1, and process_query_section in query.c in nsd 2.3.7, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors that trigger a buffer overflow.
References
cve@mitre.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418Patch
cve@mitre.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420Patch
cve@mitre.orghttp://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.htmlPatch, Vendor Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2009/05/19/1
af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418Patch
af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420Patch
af854a3a-2127-422b-91ae-364da2661108http://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2009/05/19/1
Impacted products
Vendor Product Version
nlnetlabs nsd 2.0.0
nlnetlabs nsd 2.0.1
nlnetlabs nsd 2.0.2
nlnetlabs nsd 2.1.0
nlnetlabs nsd 2.1.1
nlnetlabs nsd 2.1.2
nlnetlabs nsd 2.1.3
nlnetlabs nsd 2.1.4
nlnetlabs nsd 2.1.5
nlnetlabs nsd 2.2.0
nlnetlabs nsd 2.2.1
nlnetlabs nsd 2.3.0
nlnetlabs nsd 2.3.2
nlnetlabs nsd 2.3.3
nlnetlabs nsd 2.3.4
nlnetlabs nsd 2.3.5
nlnetlabs nsd 2.3.6
nlnetlabs nsd 2.3.7
nlnetlabs nsd 3.0.0
nlnetlabs nsd 3.0.1
nlnetlabs nsd 3.0.2
nlnetlabs nsd 3.0.3
nlnetlabs nsd 3.0.4
nlnetlabs nsd 3.0.5
nlnetlabs nsd 3.0.6
nlnetlabs nsd 3.0.7
nlnetlabs nsd 3.0.8
nlnetlabs nsd 3.1.0
nlnetlabs nsd 3.1.1
nlnetlabs nsd 3.2.0
nlnetlabs nsd 3.2.1


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA12233C-34CA-4A3B-AB2C-401829B8DA05",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8F345D78-50BC-4864-8B53-7B1A1835DBDD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "87F6182D-40D3-4C1E-BFB3-D40ED196EC19",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "FA0327A1-9C84-46B7-860E-D44B5B9D92F8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6AC9FC9E-AE68-4456-84E4-51E9E07958E4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "81A138F0-65EA-445E-A20B-7D1693CF220F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.1.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B07B18F-6812-4081-859C-1F8528B90D6C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.1.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "11EA7531-BBFB-4F37-8A17-F7437F753A1B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.1.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "1EDDA911-2FB6-433D-A283-086CF62366F6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "452610BB-AD3B-4E11-B5A4-F0EDB01E83BE",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8C1FD4DE-683C-461F-B9E5-0C6AA44B3AC1",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "382C31E7-2975-45D9-8C46-CB9B2F07C6AA",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E71B058-E805-421F-BD38-F1A4C626215E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "10037B7D-EF60-455F-9FF1-6550D0E92FC6",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC7774E2-D0E8-4909-AF4E-54661D2C0973",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "FCC85A36-702E-4B52-9938-CACEADECD68F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D8E0AF8-5E1A-4D74-8942-35C9E2350132",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:2.3.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "CC7104EE-D481-495E-B06E-ADBCC1A6ACA8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "8E347F8C-AB1F-4967-9C85-055214798ECE",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3DEDA235-5B80-4816-86C5-C83A45878A3E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "22BC2EBF-9241-4FE1-A730-9F9BB6E2777C",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "3180CAA2-1518-4750-98DE-F64821297034",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "56BCFAEA-AC1F-4D3E-B473-A6081D423BEB",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "CEA25A60-DD5F-4FE8-A6CC-1695232E3D95",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "C326A66B-457E-4130-A214-ED265576F448",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "140464BA-39D7-4B63-92F9-9D6E09CFF6DE",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.0.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "E86C924A-6CD8-4D9A-8CFC-E4AD4CC9331E",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A818B06C-8798-460D-AE5A-93162CB758A0",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3755E217-23CB-42EF-90E8-020D5796226B",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F341E55C-DB91-4D7B-91AE-076525C52A1F",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:a:nlnetlabs:nsd:3.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "760CF611-A8BF-4E96-9F21-0796FBC8A521",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Off-by-one error in the packet_read_query_section function in packet.c in nsd 3.2.1, and process_query_section in query.c in nsd 2.3.7, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors that trigger a buffer overflow."
    },
    {
      "lang": "es",
      "value": "Error de superaci\u00f3n del l\u00edmite en la funci\u00f3n packet_read_query_section en packet.c en nsd v3.2.1, y process_query_section en query.c en nsd v2.3.7, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de vectores no espec\u00edficos que provocan el desbordamiento de b\u00fafer.\r\n"
    }
  ],
  "id": "CVE-2009-1755",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-05-22T11:52:40.547",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.openwall.com/lists/oss-security/2009/05/19/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529418"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529420"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.nlnetlabs.nl/publications/NSD_vulnerability_announcement.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2009/05/19/1"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • 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.