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CVE-2003-0866 (GCVE-0-2003-0866)

Vulnerability from cvelistv5 – Published: 2003-10-17 04:00 – Updated: 2024-08-08 02:05
VLAI
Summary
The Catalina org.apache.catalina.connector.http package in Tomcat 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service via several requests that do not follow the HTTP protocol, which causes Tomcat to reject later requests.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://tomcat.apache.org/security-4.html x_refsource_CONFIRM
http://secunia.com/advisories/30908 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/8824 vdb-entryx_refsource_BID
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://secunia.com/advisories/30899 third-party-advisoryx_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/1979… vdb-entryx_refsource_VUPEN
http://www.debian.org/security/2003/dsa-395 vendor-advisoryx_refsource_DEBIAN
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=215506 x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
https://lists.apache.org/thread.html/29dc6c2b6257… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/c62b0e3a7bf2… mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rb71997f506c… mailing-listx_refsource_MLIST
Date Public
2003-10-15 00:00
Show details on NVD website
To clipboard 

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      "vulnStatus": "Modified",
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              "value": "NVD-CWE-Other"
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          ],
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          "type": "Primary"
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      ]
    },
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                ],
                "negate": false,
                "operator": "OR"
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            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The Catalina org.apache.catalina.connector.http package in Tomcat 4.0.x up to 4.0.3 allows remote attackers to cause a denial of service via several requests that do not follow the HTTP protocol, which causes Tomcat to reject later requests."
          },
          {
            "lang": "es",
            "value": "El paquete Catalina org.apache.catalina.connector.http en Tomcat 4.0.x a 4.0.3 permite a atacantes remotos causar una denegaci\u00f3n de servicio mediante ciertas peticiones que no siguen el protocolo HTTP, lo que hace que Tomcat rechace peticiones subsiguientes."
          }
        ],
        "id": "CVE-2003-0866",
        "lastModified": "2026-04-16T00:27:16.627",
        "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": "2003-11-17T05:00:00.000",
        "references": [
          {
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            "tags": [
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              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=215506"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/30899"
          },
          {
            "source": "cve@mitre.org",
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          },
          {
            "source": "cve@mitre.org",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-239312-1"
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          {
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            "url": "http://www.vupen.com/english/advisories/2008/1979/references"
          },
          {
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            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/13429"
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          {
            "source": "cve@mitre.org",
            "url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E"
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          },
          {
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          },
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            "url": "http://secunia.com/advisories/30908"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-239312-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://tomcat.apache.org/security-4.html"
          },
          {
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              "Vendor Advisory"
            ],
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          },
          {
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            "tags": [
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              "Vendor Advisory"
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          },
          {
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            "url": "http://www.vupen.com/english/advisories/2008/1979/references"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/13429"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E"
          },
          {
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            "url": "https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E"
          },
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          }
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
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              {
                "lang": "en",
                "value": "NVD-CWE-Other"
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            "source": "nvd@nist.gov",
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        ]
      }
    }
  }
}



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Tags
Taxonomy of the tags.





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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.