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CVE-2012-3400 (GCVE-0-2012-3400)

Vulnerability from cvelistv5 – Published: 2012-10-03 10:00 – Updated: 2024-08-06 20:05
VLAI
Summary
Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem.
Severity
No CVSS data available.
CWE
  • n/a
References
Date Public
2012-07-09 00:00
Show details on NVD website

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                    "matchCriteriaId": "EF49D26F-142E-468B-87C1-BABEA445255C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*",
                    "matchCriteriaId": "CB66DB75-2B16-4EBF-9B93-CE49D8086E41",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Heap-based buffer overflow in the udf_load_logicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted UDF filesystem."
          },
          {
            "lang": "es",
            "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en la funci\u00f3n udf_load_logicalvol en fs/udf/super.c en el Kernel de Linux anteriores a v3.4.5, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del sistema) o posiblemente tener otro impacto no especificado a trav\u00e9s de sistemas de ficheros UDF manipulados."
          }
        ],
        "id": "CVE-2012-3400",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "HIGH",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.6,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 4.9,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2012-10-03T11:02:56.360",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1df2ae31c724e57be9d7ac00d78db8a5dabdd050"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=adee11b2085bee90bd8f4f52123ffb07882d6256"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10691"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0594.html"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Broken Link"
            ],
            "url": "http://secunia.com/advisories/50506"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://ubuntu.com/usn/usn-1529-1"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/07/10/2"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1555-1"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1556-1"
          },
          {
            "source": "secalert@redhat.com",
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              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1557-1"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=843139"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
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            "url": "https://github.com/torvalds/linux/commit/1df2ae31c724e57be9d7ac00d78db8a5dabdd050"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://github.com/torvalds/linux/commit/adee11b2085bee90bd8f4f52123ffb07882d6256"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1df2ae31c724e57be9d7ac00d78db8a5dabdd050"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=adee11b2085bee90bd8f4f52123ffb07882d6256"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
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            ],
            "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10691"
          },
          {
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html"
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          {
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            "tags": [
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            "url": "http://rhn.redhat.com/errata/RHSA-2013-0594.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
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            ],
            "url": "http://secunia.com/advisories/50506"
          },
          {
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            "tags": [
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            ],
            "url": "http://ubuntu.com/usn/usn-1529-1"
          },
          {
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            "tags": [
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            ],
            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5"
          },
          {
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              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/07/10/2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://www.ubuntu.com/usn/USN-1555-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
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          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=843139"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://github.com/torvalds/linux/commit/1df2ae31c724e57be9d7ac00d78db8a5dabdd050"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://github.com/torvalds/linux/commit/adee11b2085bee90bd8f4f52123ffb07882d6256"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-787"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:50:29+00:00",
      "cve": "CVE-2012-3400",
      "id": "CVE-2012-3400",
      "initial_release_date": "2012-06-27T00:00:00+00:00",
      "product_status:fixed": "518",
      "product_status:known_affected": "2",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: udf: buffer overflow when parsing sparing table",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-3400.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-06T02:17:39Z",
      "cve": "CVE-2012-3400",
      "id": "CVE-2012-3400",
      "initial_release_date": "2023-02-15T05:45:57Z",
      "product_status:known_not_affected": "94",
      "product_status:recommended": "95",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-3400",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-3400.json",
      "version": "12"
    }
  }
}



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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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