FKIE_CVE-2004-0700

Vulnerability from fkie_nvd - Published: 2004-07-27 04:00 - Updated: 2026-06-16 22:06
Severity
Summary
Format string vulnerability in the mod_proxy hook functions function in ssl_engine_log.c in mod_ssl before 2.8.19 for Apache before 1.3.31 may allow remote attackers to execute arbitrary messages via format string specifiers in certain log messages for HTTPS that are handled by the ssl_log function.
References
cve@mitre.orghttp://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000857
cve@mitre.orghttp://marc.info/?l=apache-modssl&m=109001100906749&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=109005001205991&w=2
cve@mitre.orghttp://packetstormsecurity.org/0407-advisories/modsslFormat.txt
cve@mitre.orghttp://virulent.siyahsapka.org/
cve@mitre.orghttp://www.debian.org/security/2004/dsa-532
cve@mitre.orghttp://www.kb.cert.org/vuls/id/303448Third Party Advisory, US Government Resource
cve@mitre.orghttp://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:075
cve@mitre.orghttp://www.osvdb.org/7929
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-405.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2004-408.html
cve@mitre.orghttp://www.securityfocus.com/bid/10736
cve@mitre.orghttp://www.ubuntu.com/usn/usn-177-1
cve@mitre.orghttps://bugzilla.fedora.us/show_bug.cgi?id=1888
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/16705
af854a3a-2127-422b-91ae-364da2661108http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000857
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=apache-modssl&m=109001100906749&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=109005001205991&w=2
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.org/0407-advisories/modsslFormat.txt
af854a3a-2127-422b-91ae-364da2661108http://virulent.siyahsapka.org/
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2004/dsa-532
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/303448Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:075
af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/7929
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-405.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2004-408.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/10736
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-177-1
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.fedora.us/show_bug.cgi?id=1888
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/16705

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
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              "vulnerable": true
            },
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:gentoo:linux:1.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "65ED9D8C-604D-4B0B-A192-C0DA4D2E9AEB",
              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Format string vulnerability in the mod_proxy hook functions function in ssl_engine_log.c in mod_ssl before 2.8.19 for Apache before 1.3.31 may allow remote attackers to execute arbitrary messages via format string specifiers in certain log messages for HTTPS that are handled by the ssl_log function."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de cadena de formateo en la funci\u00f3n ssl_log en ssl_engine_log.c en mod_ssl 2.8.10 de Apache 1.3.31 puede permitir a atacantes remotos ejecutar mensajes de su elecci\u00f3n mediante especificadores de cadena de formato en ciertos mensajes de registro de HTTPS."
    }
  ],
  "id": "CVE-2004-0700",
  "lastModified": "2026-06-16T22:06:11.527",
  "metrics": {
    "cvssMetricV2": [
      {
        "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": true,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2004-07-27T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000857"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=apache-modssl\u0026m=109001100906749\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=109005001205991\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://packetstormsecurity.org/0407-advisories/modsslFormat.txt"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://virulent.siyahsapka.org/"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2004/dsa-532"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ],
      "url": "http://www.kb.cert.org/vuls/id/303448"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:075"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.osvdb.org/7929"
    },
    {
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      "url": "http://www.redhat.com/support/errata/RHSA-2004-405.html"
    },
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      "url": "http://www.redhat.com/support/errata/RHSA-2004-408.html"
    },
    {
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      "url": "http://www.securityfocus.com/bid/10736"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/usn-177-1"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://bugzilla.fedora.us/show_bug.cgi?id=1888"
    },
    {
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16705"
    },
    {
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=apache-modssl\u0026m=109001100906749\u0026w=2"
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    },
    {
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    {
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      "tags": [
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      "url": "http://www.kb.cert.org/vuls/id/303448"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandrakesecure.net/en/advisories/advisory.php?name=MDKSA-2004:075"
    },
    {
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      "url": "http://www.osvdb.org/7929"
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      "url": "http://www.redhat.com/support/errata/RHSA-2004-405.html"
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    {
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      "url": "http://www.securityfocus.com/bid/10736"
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      "url": "https://bugzilla.fedora.us/show_bug.cgi?id=1888"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16705"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Events included in the timeline

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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.