cvelistv5 - cve-2003-0548

CVE-2003-0548 (GCVE-0-2003-0548)

Vulnerability from cvelistv5 – Published: 2003-08-22 04:00 – Updated: 2024-08-08 01:58

Summary

The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) when a chosen host expires, a different issue than CVE-2003-0549.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

RHSA-2003:258

Vulnerability from csaf_redhat - Published: 2003-08-21 19:16 - Updated: 2025-11-21 17:26

Summary

Red Hat Security Advisory: : GDM allows local user to read any file.

Notes

Topic

Updated GDM packages are available which correct a bug allowing local users to read any text files on the system, and a denial of service issue if XDMCP is enabled.

Details

GDM is the GNOME Display Manager for X. Versions of GDM prior to 2.4.1.6 contain a bug where GDM will run as root when examining the ~/.xsession-errors file when using the "examine session errors" feature, allowing local users the ability to read any text file on the system by creating a symlink. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2003-0547 to this issue. Red Hat Linux 8.0 and 9 are vulnerable to this issue. Versions of GDM in earlier releases did not have the "examine session errors" feature and therefore are not vulnerable to this issue. Also addressed by these erratum packages are two problems in the X Display Manager Control Protocol (XDMCP) which allow a denial of service attack (DoS) by crashing the gdm daemon. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CAN-2003-0548 and CAN-2003-0549 to these issues. This attack is only possible if XDMCP is enabled. XDMCP is not enabled by default in Red Hat Linux distributions, and as documented XDMCP should only ever be run on trusted networks. Users of GDM are advised to upgrade to these erratum packages which disable the "examine session errors" feature and contain backported security fixes for the XDMCP issues.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

JSON

To clipboard

{
  "document": {
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      "text": "Low"
    },
    "category": "csaf_security_advisory",
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    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated GDM packages are available which correct a bug allowing local users\nto read any text files on the system, and a denial of service issue if\nXDMCP is enabled.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "GDM is the GNOME Display Manager for X.\n\nVersions of GDM prior to 2.4.1.6 contain a bug where GDM will run as root\nwhen examining the ~/.xsession-errors file when using the \"examine session\nerrors\" feature, allowing local users the ability to read any text file\non the system by creating a symlink. The Common Vulnerabilities and\nExposures project (cve.mitre.org) has assigned the name CAN-2003-0547 to\nthis issue.\n\nRed Hat Linux 8.0 and 9 are vulnerable to this issue. Versions of GDM in\nearlier releases did not have the \"examine session errors\" feature and\ntherefore are not vulnerable to this issue. \n\nAlso addressed by these erratum packages are two problems in the X Display\nManager Control Protocol (XDMCP) which allow a denial of service attack\n(DoS) by crashing the gdm daemon. The Common Vulnerabilities and\nExposures project (cve.mitre.org) has assigned the names CAN-2003-0548 and\nCAN-2003-0549 to these issues.\n\nThis attack is only possible if XDMCP is enabled. XDMCP is not enabled by\ndefault in Red Hat Linux distributions, and as documented XDMCP should only\never be run on trusted networks.\n\nUsers of GDM are advised to upgrade to these erratum packages which disable\nthe \"examine session errors\" feature and contain backported security fixes\nfor the XDMCP issues.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
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        "url": "https://access.redhat.com/errata/RHSA-2003:258"
      },
      {
        "category": "external",
        "summary": "http://www.tldp.org/HOWTO/XDMCP-HOWTO/procedure.html#SECURITY",
        "url": "http://www.tldp.org/HOWTO/XDMCP-HOWTO/procedure.html#SECURITY"
      },
      {
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        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2003/rhsa-2003_258.json"
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    ],
    "title": "Red Hat Security Advisory: : GDM allows local user to read any file.",
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      "notes": [
        {
          "category": "description",
          "text": "GDM before 2.4.1.6, when using the \"examine session errors\" feature, allows local users to read arbitrary files via a symlink attack on the ~/.xsession-errors file.",
          "title": "Vulnerability description"
        },
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      ],
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          "date": "2003-08-21T19:16:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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        }
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      "title": "security flaw"
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          "text": "1617051"
        }
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      "notes": [
        {
          "category": "description",
          "text": "The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) when a chosen host expires, a different issue than CVE-2003-0549.",
          "title": "Vulnerability description"
        },
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          "text": "security flaw",
          "title": "Vulnerability summary"
        }
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0548"
        },
        {
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          "summary": "RHBZ#1617051",
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          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0548",
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        {
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          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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            "Red Hat Linux 7.1",
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          "system_name": "Red Hat Bugzilla ID",
          "text": "1617052"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) via a short authorization key name.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
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          "date": "2003-08-21T19:16:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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        }
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}

RHSA-2003_258

Vulnerability from csaf_redhat - Published: 2003-08-21 19:16 - Updated: 2024-11-21 22:49

Summary

Red Hat Security Advisory: : GDM allows local user to read any file.

Notes

Topic

Updated GDM packages are available which correct a bug allowing local users to read any text files on the system, and a denial of service issue if XDMCP is enabled.

Details

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Low"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
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        "category": "summary",
        "text": "Updated GDM packages are available which correct a bug allowing local users\nto read any text files on the system, and a denial of service issue if\nXDMCP is enabled.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "GDM is the GNOME Display Manager for X.\n\nVersions of GDM prior to 2.4.1.6 contain a bug where GDM will run as root\nwhen examining the ~/.xsession-errors file when using the \"examine session\nerrors\" feature, allowing local users the ability to read any text file\non the system by creating a symlink. The Common Vulnerabilities and\nExposures project (cve.mitre.org) has assigned the name CAN-2003-0547 to\nthis issue.\n\nRed Hat Linux 8.0 and 9 are vulnerable to this issue. Versions of GDM in\nearlier releases did not have the \"examine session errors\" feature and\ntherefore are not vulnerable to this issue. \n\nAlso addressed by these erratum packages are two problems in the X Display\nManager Control Protocol (XDMCP) which allow a denial of service attack\n(DoS) by crashing the gdm daemon. The Common Vulnerabilities and\nExposures project (cve.mitre.org) has assigned the names CAN-2003-0548 and\nCAN-2003-0549 to these issues.\n\nThis attack is only possible if XDMCP is enabled. XDMCP is not enabled by\ndefault in Red Hat Linux distributions, and as documented XDMCP should only\never be run on trusted networks.\n\nUsers of GDM are advised to upgrade to these erratum packages which disable\nthe \"examine session errors\" feature and contain backported security fixes\nfor the XDMCP issues.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
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      },
      {
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      },
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      }
    ],
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          "number": "2",
          "summary": "Last updated version"
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          "text": "1617050"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "GDM before 2.4.1.6, when using the \"examine session errors\" feature, allows local users to read arbitrary files via a symlink attack on the ~/.xsession-errors file.",
          "title": "Vulnerability description"
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        },
        {
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0547",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0547"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0547",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0547"
        }
      ],
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          "date": "2003-08-21T19:16:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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        {
          "category": "description",
          "text": "The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) when a chosen host expires, a different issue than CVE-2003-0549.",
          "title": "Vulnerability description"
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          "title": "Vulnerability description"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617052"
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        }
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          "date": "2003-08-21T19:16:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
          "product_ids": [
            "Red Hat Linux 7.1",
            "Red Hat Linux 7.2",
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        }
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      ],
      "title": "security flaw"
    }
  ]
}

RHSA-2003_259

Vulnerability from csaf_redhat - Published: 2003-08-21 16:10 - Updated: 2024-11-21 22:49

Summary

Red Hat Security Advisory: gdm security update

Notes

Topic

Updated GDM packages are available which correct a local crash if XDMCP is enabled.

Details

GDM is the GNOME Display Manager for X. Two bugs have been found in the X Display Manager Control Protocol (XDMCP) which could allow a denial of service attack (DoS) by crashing the gdm daemon. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CAN-2003-0548 and CAN-2003-0549 to these issues. This attack is only possible if XDMCP is enabled. XDMCP is not enabled by default in Red Hat Enterprise Linux distributions. In addition is documented best practise that XDMCP should only ever be run on trusted networks. Users of XDMCP in GDM should upgrade to these erratum packages which contain backported security fixes are are not vulnerable to these issues. Note that Red Hat Enterprise Linux 2.1 is not vulnerable to CAN-2003-0547, a vulnerability that allows a local user to read any text file, as it did not have the "examine session errors" feature.

JSON

To clipboard

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      "text": "Low"
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    "category": "csaf_security_advisory",
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    "distribution": {
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      }
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    "lang": "en",
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        "text": "Updated GDM packages are available which correct a local crash if XDMCP is\nenabled.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "GDM is the GNOME Display Manager for X.\n\nTwo bugs have been found in the X Display Manager Control Protocol (XDMCP)\nwhich could allow a denial of service attack (DoS) by crashing the gdm\ndaemon. The Common Vulnerabilities and Exposures project (cve.mitre.org)\nhas assigned the names CAN-2003-0548 and CAN-2003-0549 to these issues.\n\nThis attack is only possible if XDMCP is enabled. XDMCP is not enabled by\ndefault in Red Hat Enterprise Linux distributions.  In addition is\ndocumented best practise that XDMCP should only ever be run on trusted\nnetworks.\n\nUsers of XDMCP in GDM should upgrade to these erratum packages which\ncontain backported security fixes are are not vulnerable to these issues.\n\nNote that Red Hat Enterprise Linux 2.1 is not vulnerable to CAN-2003-0547,\na vulnerability that allows a local user to read any text file, as it did\nnot have the \"examine session errors\" feature.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
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    ],
    "title": "Red Hat Security Advisory: gdm security update",
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          "title": "Vulnerability description"
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          "title": "Vulnerability description"
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}

RHSA-2003:259

Vulnerability from csaf_redhat - Published: 2003-08-21 16:10 - Updated: 2025-11-21 17:26

Summary

Red Hat Security Advisory: gdm security update

Notes

Topic

Updated GDM packages are available which correct a local crash if XDMCP is enabled.

Details

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Low"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Updated GDM packages are available which correct a local crash if XDMCP is\nenabled.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "GDM is the GNOME Display Manager for X.\n\nTwo bugs have been found in the X Display Manager Control Protocol (XDMCP)\nwhich could allow a denial of service attack (DoS) by crashing the gdm\ndaemon. The Common Vulnerabilities and Exposures project (cve.mitre.org)\nhas assigned the names CAN-2003-0548 and CAN-2003-0549 to these issues.\n\nThis attack is only possible if XDMCP is enabled. XDMCP is not enabled by\ndefault in Red Hat Enterprise Linux distributions.  In addition is\ndocumented best practise that XDMCP should only ever be run on trusted\nnetworks.\n\nUsers of XDMCP in GDM should upgrade to these erratum packages which\ncontain backported security fixes are are not vulnerable to these issues.\n\nNote that Red Hat Enterprise Linux 2.1 is not vulnerable to CAN-2003-0547,\na vulnerability that allows a local user to read any text file, as it did\nnot have the \"examine session errors\" feature.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
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        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2003/rhsa-2003_259.json"
      }
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    "title": "Red Hat Security Advisory: gdm security update",
    "tracking": {
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      "generator": {
        "date": "2025-11-21T17:26:26+00:00",
        "engine": {
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          "version": "4.6.12"
        }
      },
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      "initial_release_date": "2003-08-21T16:10:00+00:00",
      "revision_history": [
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          "summary": "Initial version"
        },
        {
          "date": "2003-08-21T00:00:00+00:00",
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          "summary": "Last updated version"
        },
        {
          "date": "2025-11-21T17:26:26+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
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    }
  },
  "product_tree": {
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                  "product_identification_helper": {
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                  }
                }
              },
              {
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                "product": {
                  "name": "Red Hat Linux Advanced Workstation 2.1",
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                  "product_identification_helper": {
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        }
      ],
      "notes": [
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          "date": "2003-08-21T16:10:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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        },
        {
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          "title": "Vulnerability summary"
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        },
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        },
        {
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          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0549"
        },
        {
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        }
      ],
      "release_date": "2003-08-20T00:00:00+00:00",
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        {
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          "date": "2003-08-21T16:10:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nTo update all RPMs for your particular architecture, run:\n\nrpm -Fvh [filenames]\n\nwhere [filenames] is a list of the RPMs you wish to upgrade.  Only those\nRPMs which are currently installed will be updated.  Those RPMs which are\nnot installed but included in the list will not be updated.  Note that you\ncan also use wildcards (*.rpm) if your current directory *only* contains the\ndesired RPMs.\n\nPlease note that this update is also available via Red Hat Network.  Many\npeople find this an easier way to apply updates.  To use Red Hat Network,\nlaunch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
          "product_ids": [
            "Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
            "Red Hat Enterprise Linux ES version 2.1",
            "Red Hat Enterprise Linux WS version 2.1",
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          ],
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          },
          "url": "https://access.redhat.com/errata/RHSA-2003:259"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "security flaw"
    }
  ]
}

FKIE_CVE-2003-0548

Vulnerability from fkie_nvd - Published: 2003-08-27 04:00 - Updated: 2025-04-03 01:03

Severity ?

Summary

References

URL	Tags
cve@mitre.org	http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000729
cve@mitre.org	http://mail.gnome.org/archives/gnome-hackers/2003-August/msg00045.html
cve@mitre.org	http://www.redhat.com/support/errata/RHSA-2003-258.html	Patch, Vendor Advisory
cve@mitre.org	http://www.redhat.com/support/errata/RHSA-2003-259.html	Patch, Vendor Advisory
cve@mitre.org	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A113
af854a3a-2127-422b-91ae-364da2661108	http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000729
af854a3a-2127-422b-91ae-364da2661108	http://mail.gnome.org/archives/gnome-hackers/2003-August/msg00045.html
af854a3a-2127-422b-91ae-364da2661108	http://www.redhat.com/support/errata/RHSA-2003-258.html	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.redhat.com/support/errata/RHSA-2003-259.html	Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A113

Impacted products

Vendor	Product	Version
gnome	gdm	2.2.0
gnome	gdm	2.4.1
gnome	gdm	2.4.1.1
gnome	gdm	2.4.1.2
gnome	gdm	2.4.1.3
gnome	gdm	2.4.1.4
gnome	gdm	2.4.1.5
gnome	gdm	2.4.1.6
redhat	kdebase	2.0_beta2.45
redhat	kdebase	2.0_beta2.45
redhat	kdebase	2.2.3.1.20
redhat	kdebase	2.2.3.1.20
redhat	kdebase	2.2.3.1.22
redhat	kdebase	2.4.0.7.13
redhat	kdebase	2.4.1.3.5
redhat	enterprise_linux	2.1
redhat	enterprise_linux	2.1
redhat	enterprise_linux	2.1
redhat	enterprise_linux	2.1
redhat	enterprise_linux	2.1
redhat	enterprise_linux	2.1
redhat	linux_advanced_workstation	2.1

JSON

To clipboard

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    },
    {
      "lang": "es",
      "value": "Vulnerabilidad desconocida en el soporte XDMPC (X Display Manager Control Protocol - Protocolo de Control de Administrador de Visualizador X) en GDM anteriores a 2.4.1.6 permite a atacantes causar una denegaci\u00f3n de servicio (ca\u00edda del demonio), un problema diferente de CAN-2003-0549."
    }
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  "id": "CVE-2003-0548",
  "lastModified": "2025-04-03T01:03:51.193",
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        "cvssData": {
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          "accessVector": "NETWORK",
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          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2003-08-27T04:00:00.000",
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  "sourceIdentifier": "cve@mitre.org",
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GSD-2003-0548

Vulnerability from gsd - Updated: 2023-12-13 01:22

Details

Aliases

CVE-2003-0548

Aliases

CVE-2003-0548

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2003-0548",
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      "https://access.redhat.com/errata/RHSA-2003:258"
    ]
  },
  "gsd": {
    "metadata": {
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      "remediation": "unknown",
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      "id": "GSD-2003-0548",
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      },
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          "cvssV2": {
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            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-10-11T01:29Z",
      "publishedDate": "2003-08-27T04:00Z"
    }
  }
}

GHSA-G46V-GPVH-8F68

Vulnerability from github – Published: 2022-04-29 01:26 – Updated: 2022-04-29 01:26

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2003-0548"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2003-08-27T04:00:00Z",
    "severity": "MODERATE"
  },
  "details": "The X Display Manager Control Protocol (XDMCP) support for GDM before 2.4.1.6 allows attackers to cause a denial of service (daemon crash) when a chosen host expires, a different issue than CVE-2003-0549.",
  "id": "GHSA-g46v-gpvh-8f68",
  "modified": "2022-04-29T01:26:36Z",
  "published": "2022-04-29T01:26:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0548"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A113"
    },
    {
      "type": "WEB",
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000729"
    },
    {
      "type": "WEB",
      "url": "http://mail.gnome.org/archives/gnome-hackers/2003-August/msg00045.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2003-258.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2003-259.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2003-0548 (GCVE-0-2003-0548)

RHSA-2003:258

RHSA-2003_258

RHSA-2003_259

RHSA-2003:259

FKIE_CVE-2003-0548

GSD-2003-0548

GHSA-G46V-GPVH-8F68

Tags

Sightings

Nomenclature