FKIE_CVE-2006-2489

Vulnerability from fkie_nvd - Published: 2006-05-19 23:02 - Updated: 2026-04-16 00:27
Severity
Summary
Integer overflow in CGI scripts in Nagios 1.x before 1.4.1 and 2.x before 2.3.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a content length (Content-Length) HTTP header. NOTE: this is a different vulnerability than CVE-2006-2162.
References
cve@mitre.orghttp://secunia.com/advisories/20123Patch, Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/20247
cve@mitre.orghttp://secunia.com/advisories/20313
cve@mitre.orghttp://www.debian.org/security/2006/dsa-1072
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200605-07.xml
cve@mitre.orghttp://www.nagios.org/development/changelog.php
cve@mitre.orghttp://www.securityfocus.com/bid/18059
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/1822
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/26454
cve@mitre.orghttps://usn.ubuntu.com/287-1/
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20123Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20247
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/20313
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1072
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200605-07.xml
af854a3a-2127-422b-91ae-364da2661108http://www.nagios.org/development/changelog.php
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/18059
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/1822
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/26454
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/287-1/
Impacted products
Vendor Product Version
nagios nagios 1.0
nagios nagios 1.0b1
nagios nagios 1.0b2
nagios nagios 1.0b3
nagios nagios 1.0b4
nagios nagios 1.0b5
nagios nagios 1.0b6
nagios nagios 1.1
nagios nagios 1.2
nagios nagios 1.3
nagios nagios 1.4
nagios nagios 2.0
nagios nagios 2.0b1
nagios nagios 2.0b2
nagios nagios 2.0b3
nagios nagios 2.0b4
nagios nagios 2.0b5
nagios nagios 2.0b6
nagios nagios 2.0rc1
nagios nagios 2.0rc2
nagios nagios 2.1
nagios nagios 2.2
nagios nagios 2.3
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in CGI scripts in Nagios 1.x before 1.4.1 and 2.x before 2.3.1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a content length (Content-Length) HTTP header.  NOTE: this is a different vulnerability than CVE-2006-2162."
    }
  ],
  "id": "CVE-2006-2489",
  "lastModified": "2026-04-16T00:27:16.627",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  },
  "published": "2006-05-19T23:02:00.000",
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}


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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.