gsd-2004-0565
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit.
Aliases
Aliases
CVE-2004-0565


To clipboard 

{
  "GSD": {
    "alias": "CVE-2004-0565",
    "description": "Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit.",
    "id": "GSD-2004-0565",
    "references": [
      "https://www.debian.org/security/2006/dsa-1082",
      "https://www.debian.org/security/2006/dsa-1070",
      "https://www.debian.org/security/2006/dsa-1067",
      "https://www.debian.org/security/2006/dsa-1069",
      "https://access.redhat.com/errata/RHSA-2004:689",
      "https://access.redhat.com/errata/RHSA-2004:504"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2004-0565"
      ],
      "details": "Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit.",
      "id": "GSD-2004-0565",
      "modified": "2023-12-13T01:22:54.322225Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2004-0565",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "20163",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/20163"
          },
          {
            "name": "[owl-users] 20040619 Linux 2.4.26-ow2",
            "refsource": "MLIST",
            "url": "http://archives.neohapsis.com/archives/linux/owl/2004-q2/0038.html"
          },
          {
            "name": "DSA-1082",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2006/dsa-1082"
          },
          {
            "name": "DSA-1070",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2006/dsa-1070"
          },
          {
            "name": "20162",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/20162"
          },
          {
            "name": "oval:org.mitre.oval:def:10714",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10714"
          },
          {
            "name": "DSA-1067",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2006/dsa-1067"
          },
          {
            "name": "DSA-1069",
            "refsource": "DEBIAN",
            "url": "http://www.debian.org/security/2006/dsa-1069"
          },
          {
            "name": "10687",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/10687"
          },
          {
            "name": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=124734",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=124734"
          },
          {
            "name": "MDKSA-2004:066",
            "refsource": "MANDRAKE",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2004:066"
          },
          {
            "name": "20202",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/20202"
          },
          {
            "name": "RHSA-2004:504",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2004-504.html"
          },
          {
            "name": "linux-ia64-info-disclosure(16644)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16644"
          },
          {
            "name": "20338",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/20338"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:mandrakesoft:mandrake_multi_network_firewall:8.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:mandrakesoft:mandrake_linux:10.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:trustix:secure_linux:2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:trustix:secure_linux:2.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:mandrakesoft:mandrake_linux:9.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:2.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:mandrakesoft:mandrake_linux:9.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:trustix:secure_linux:2.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2004-0565"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Floating point information leak in the context switch code for Linux 2.4.x only checks the MFH bit but does not verify the FPH owner, which allows local users to read register values of other processes by setting the MFH bit."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=124734",
              "refsource": "MISC",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=124734"
            },
            {
              "name": "[owl-users] 20040619 Linux 2.4.26-ow2",
              "refsource": "MLIST",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://archives.neohapsis.com/archives/linux/owl/2004-q2/0038.html"
            },
            {
              "name": "DSA-1070",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2006/dsa-1070"
            },
            {
              "name": "DSA-1067",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2006/dsa-1067"
            },
            {
              "name": "DSA-1069",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2006/dsa-1069"
            },
            {
              "name": "10687",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/10687"
            },
            {
              "name": "20162",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/20162"
            },
            {
              "name": "20163",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/20163"
            },
            {
              "name": "RHSA-2004:504",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://www.redhat.com/support/errata/RHSA-2004-504.html"
            },
            {
              "name": "20202",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/20202"
            },
            {
              "name": "DSA-1082",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "http://www.debian.org/security/2006/dsa-1082"
            },
            {
              "name": "20338",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/20338"
            },
            {
              "name": "MDKSA-2004:066",
              "refsource": "MANDRAKE",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2004:066"
            },
            {
              "name": "linux-ia64-info-disclosure(16644)",
              "refsource": "XF",
              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16644"
            },
            {
              "name": "oval:org.mitre.oval:def:10714",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10714"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:29Z",
      "publishedDate": "2004-12-06T05:00Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.