CVE-2004-0177 (GCVE-0-2004-0177)

Vulnerability from cvelistv5 – Published: 2004-04-16 04:00 – Updated: 2024-08-08 00:10
VLAI?
Summary
The ext3 code in Linux 2.4.x before 2.4.26 does not properly initialize journal descriptor blocks, which causes an information leak in which in-memory data is written to the device for the ext3 file system, which allows privileged users to obtain portions of kernel memory by reading the raw device.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://www.ciac.org/ciac/bulletins/o-127.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
http://marc.info/?l=bugtraq&m=108213675028441&w=2 vendor-advisoryx_refsource_TRUSTIX
https://bugzilla.fedora.us/show_bug.cgi?id=2336 vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2004/dsa-482 vendor-advisoryx_refsource_DEBIAN
http://www.debian.org/security/2004/dsa-495 vendor-advisoryx_refsource_DEBIAN
http://www.debian.org/security/2004/dsa-479 vendor-advisoryx_refsource_DEBIAN
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.debian.org/security/2004/dsa-480 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/10152 vdb-entryx_refsource_BID
http://distro.conectiva.com.br/atualizacoes/?id=a… vendor-advisoryx_refsource_CONECTIVA
http://www.debian.org/security/2004/dsa-489 vendor-advisoryx_refsource_DEBIAN
http://www.debian.org/security/2004/dsa-481 vendor-advisoryx_refsource_DEBIAN
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.redhat.com/support/errata/RHSA-2005-293.html vendor-advisoryx_refsource_REDHAT
http://www.linuxsecurity.com/advisories/engarde_a… vendor-advisoryx_refsource_ENGARDE
http://www.redhat.com/support/errata/RHSA-2004-505.html vendor-advisoryx_refsource_REDHAT
http://www.ciac.org/ciac/bulletins/o-121.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
http://www.ciac.org/ciac/bulletins/o-126.shtml third-party-advisorygovernment-resourcex_refsource_CIAC
http://www.redhat.com/support/errata/RHSA-2004-504.html vendor-advisoryx_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRAKE
http://security.gentoo.org/glsa/glsa-200407-02.xml vendor-advisoryx_refsource_GENTOO
http://rhn.redhat.com/errata/RHSA-2004-166.html vendor-advisoryx_refsource_REDHAT
http://linux.bkbits.net:8080/linux-2.4/cset%40405… x_refsource_MISC
http://www.debian.org/security/2004/dsa-491 vendor-advisoryx_refsource_DEBIAN
Show details on NVD website

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      "descriptions": "[{\"lang\": \"en\", \"value\": \"The ext3 code in Linux 2.4.x before 2.4.26 does not properly initialize journal descriptor blocks, which causes an information leak in which in-memory data is written to the device for the ext3 file system, which allows privileged users to obtain portions of kernel memory by reading the raw device.\"}, {\"lang\": \"es\", \"value\": \"El c\\u00f3digo ext3 en Linux 2.4.x no inicializa adecuadamente bloques de descriptores de diario, lo que causa una fuga de informaci\\u00f3n en la que datos de memoria son escritos en el dispositivo de un sistema de ficheros ext3, lo que permite a usuarios privilegiados obtener porciones de la memoria del kernel leyendo directamente del dispositivo.\"}]",
      "id": "CVE-2004-0177",
      "lastModified": "2024-11-20T23:47:56.250",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:N/A:N\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2004-06-01T04:00:00.000",
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2004-0177\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2004-06-01T04:00:00.000\",\"lastModified\":\"2025-04-03T01:03:51.193\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The ext3 code in Linux 2.4.x before 2.4.26 does not properly initialize journal descriptor blocks, which causes an information leak in which in-memory data is written to the device for the ext3 file system, which allows privileged users to obtain portions of kernel memory by reading the raw device.\"},{\"lang\":\"es\",\"value\":\"El c\u00f3digo ext3 en Linux 2.4.x no inicializa adecuadamente bloques de descriptores de diario, lo que causa una fuga de informaci\u00f3n en la que datos de memoria son escritos en el dispositivo de un sistema de ficheros ext3, lo que permite a usuarios privilegiados obtener porciones de la memoria del kernel leyendo directamente del 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  }
}


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Sightings

Author Source Type Date

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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