FKIE_CVE-2005-4837

Vulnerability from fkie_nvd - Published: 2005-12-31 05:00 - Updated: 2026-06-16 22:19
Severity
Summary
snmp_api.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2, when running in master agentx mode, allows remote attackers to cause a denial of service (crash) by causing a particular TCP disconnect, which triggers a free of an incorrect variable, a different vulnerability than CVE-2005-2177.
References
cve@mitre.orghttp://secunia.com/advisories/25114Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/25115Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/25411Vendor Advisory
cve@mitre.orghttp://sourceforge.net/tracker/index.php?func=detail&aid=1207023&group_id=12694&atid=112694Exploit
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1
cve@mitre.orghttp://www.securityfocus.com/bid/23762
cve@mitre.orghttp://www.ubuntu.com/usn/USN-456-1
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1944Vendor Advisory
cve@mitre.orghttps://issues.rpath.com/browse/RPL-1334
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9442
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25114Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25115Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25411Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/tracker/index.php?func=detail&aid=1207023&group_id=12694&atid=112694Exploit
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23762
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-456-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1944Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-1334
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9442
Impacted products
Vendor Product Version
net-snmp net-snmp 5.0
net-snmp net-snmp 5.0.1
net-snmp net-snmp 5.0.2
net-snmp net-snmp 5.0.3
net-snmp net-snmp 5.0.4_pre2
net-snmp net-snmp 5.0.5
net-snmp net-snmp 5.0.6
net-snmp net-snmp 5.0.7
net-snmp net-snmp 5.0.8
net-snmp net-snmp 5.0.9
net-snmp net-snmp 5.0.10
sourceforge net-snmp *
sourceforge net-snmp *
sourceforge net-snmp *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:net-snmp:net-snmp:5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "87B4FDFF-9E09-4AB9-9196-6A01903473B6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:net-snmp:net-snmp:5.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "21E8FC05-D498-4D5D-B5A3-3F16749B7491",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "0BD964F4-9196-4641-A854-09DA86BCC890",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:net-snmp:net-snmp:5.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "44A07BEF-C759-459E-A144-D37C1A55A9C8",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "77D95BAC-CCF3-4E8B-BF31-E277B03C0FA2",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "B97B7D0D-68CC-463D-A14B-3651D8DD4C73",
              "vulnerable": true
            },
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              "matchCriteriaId": "CFCF39FC-D220-4F4A-8CBF-B993C65671FB",
              "vulnerable": true
            },
            {
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              "vulnerable": true
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              "matchCriteriaId": "51AAC2EA-8AA7-4303-BD64-74CFC7938D04",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:net-snmp:net-snmp:5.0.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "C872A9B0-0B3C-47B2-82F5-344BEBA221CD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:net-snmp:net-snmp:5.0.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEE816EA-2CDF-440A-9B7A-D772F38A3A17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sourceforge:net-snmp:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0B00F0CF-F686-472A-8B50-7C5C105BD07C",
              "versionEndIncluding": "5.0.9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sourceforge:net-snmp:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8CD179E6-E4F4-42CF-AA46-8B7CD8A64886",
              "versionEndIncluding": "5.1.2",
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            },
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              "versionEndIncluding": "5.2.1.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "snmp_api.c in snmpd in Net-SNMP 5.2.x before 5.2.2, 5.1.x before 5.1.3, and 5.0.x before 5.0.10.2, when running in master agentx mode, allows remote attackers to cause a denial of service (crash) by causing a particular TCP disconnect, which triggers a free of an incorrect variable, a different vulnerability than CVE-2005-2177."
    }
  ],
  "id": "CVE-2005-4837",
  "lastModified": "2026-06-16T22:19:32.803",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2005-12-31T05:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/25114"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/25115"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/25411"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1207023\u0026group_id=12694\u0026atid=112694"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/23762"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/USN-456-1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      ],
      "url": "http://www.vupen.com/english/advisories/2007/1944"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://issues.rpath.com/browse/RPL-1334"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9442"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://secunia.com/advisories/25114"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://secunia.com/advisories/25115"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
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      "url": "http://sourceforge.net/tracker/index.php?func=detail\u0026aid=1207023\u0026group_id=12694\u0026atid=112694"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102929-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/23762"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-456-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://www.vupen.com/english/advisories/2007/1944"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://issues.rpath.com/browse/RPL-1334"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9442"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-16"
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        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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