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CVE-2004-0635 (GCVE-0-2004-0635)

Vulnerability from cvelistv5 – Published: 2004-07-08 04:00 – Updated: 2024-08-08 00:24
VLAI
Summary
The SNMP dissector in Ethereal 0.8.15 through 0.10.4 allows remote attackers to cause a denial of service (process crash) via a (1) malformed or (2) missing community string, which causes an out-of-bounds read.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://securitytracker.com/id?1010655 vdb-entryx_refsource_SECTRACK
http://distro.conectiva.com.br/atualizacoes/?id=a… vendor-advisoryx_refsource_CONECTIVA
http://www.mandrakesecure.net/en/advisories/advis… vendor-advisoryx_refsource_MANDRAKE
http://www.ethereal.com/appnotes/enpa-sa-00015.html x_refsource_CONFIRM
http://secunia.com/advisories/12024 third-party-advisoryx_refsource_SECUNIA
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://bugzilla.redhat.com/bugzilla/show_bug.cgi?… x_refsource_CONFIRM
http://www.redhat.com/archives/fedora-announce-li… vendor-advisoryx_refsource_FEDORA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.redhat.com/archives/fedora-announce-li… vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2004/dsa-528 vendor-advisoryx_refsource_DEBIAN
http://www.kb.cert.org/vuls/id/835846 third-party-advisoryx_refsource_CERT-VN
http://www.redhat.com/support/errata/RHSA-2004-378.html vendor-advisoryx_refsource_REDHAT
http://www.gentoo.org/security/en/glsa/glsa-20040… vendor-advisoryx_refsource_GENTOO
Date Public
2004-07-06 00:00
Show details on NVD website

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                ],
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            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The SNMP dissector in Ethereal 0.8.15 through 0.10.4 allows remote attackers to cause a denial of service (process crash) via a (1) malformed or (2) missing community string, which causes an out-of-bounds read."
          },
          {
            "lang": "es",
            "value": "El diseccionador SNMP de Ethereal 0.8.15 a 0.10.4 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del proceso) mediante cadenas de comunidad (1) malformadas o (2) inexistentes, lo que causa una lectura fuera de l\u00edmites."
          }
        ],
        "id": "CVE-2004-0635",
        "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": "2004-12-06T05:00:00.000",
        "references": [
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            "url": "http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=127381"
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
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                "value": "NVD-CWE-Other"
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    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T13:32:40+00:00",
      "cve": "CVE-2004-0635",
      "id": "CVE-2004-0635",
      "initial_release_date": "2004-07-06T00:00:00+00:00",
      "product_status:fixed": "76",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "security flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2004/cve-2004-0635.json",
      "version": "3"
    }
  }
}



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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.

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Detection rules are retrieved from Rulezet.

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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.


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