FKIE_CVE-2008-4691

Vulnerability from fkie_nvd - Published: 2008-10-22 18:00 - Updated: 2026-06-16 22:58
Severity
Summary
Unspecified vulnerability in the SQLNLS_UNPADDEDCHARLEN function in the New Compiler (aka Starburst derived compiler) component in the server in IBM DB2 9.1 before FP6 allows attackers to cause a denial of service (segmentation violation and trap) via unknown vectors.
References
cve@mitre.orgftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v91/APARLIST.TXT
cve@mitre.orghttp://secunia.com/advisories/32368Vendor Advisory
cve@mitre.orghttp://www-01.ibm.com/support/docview.wss?uid=swg1LI73364
cve@mitre.orghttp://www-01.ibm.com/support/docview.wss?uid=swg27013892
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2893
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v91/APARLIST.TXT
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32368Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg1LI73364
af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg27013892
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2893
Impacted products
Vendor Product Version
ibm db2 *
ibm db2 9.1
ibm db2 9.1
ibm db2 9.1
ibm db2 9.1
ibm db2 9.1
ibm db2 9.1
ibm db2 9.1
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{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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      ],
      "source": "cve@mitre.org"
    }
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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "Unspecified vulnerability in the SQLNLS_UNPADDEDCHARLEN function in the New Compiler (aka Starburst derived compiler) component in the server in IBM DB2 9.1 before FP6 allows attackers to cause a denial of service (segmentation violation and trap) via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad sin especificar en la funci\u00f3n  SQLNLS_UNPADDEDCHARLEN en el componente New Compiler (tambi\u00e9n conocido como Starburst derived compiler)  en el servidor en IBM DB2 v9.1 anterior a FP6, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (violaci\u00f3n de segmentaci\u00f3n y \"trap\" -trampa-) a trav\u00e9s de vectores desconocidos."
    }
  ],
  "id": "CVE-2008-4691",
  "lastModified": "2026-06-16T22:58:19.633",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "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
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  },
  "published": "2008-10-22T18:00:01.300",
  "references": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.