rhsa-2002_169
Vulnerability from csaf_redhat
Published
2002-08-29 14:41
Modified
2024-11-21 22:18
Summary
Red Hat Security Advisory: : Updated ethereal packages are available

Notes

Topic
Updated ethereal packages are available which fix various security issues.
Details
Ethereal is a package designed for monitoring network traffic on your system. Several security issues have been found in the Ethereal packages distributed with Red Hat Linux 7.2 and 7.3. A buffer overflow in Ethereal 0.9.5 and earlier allows remote attackers to cause a denial of service or execute arbitrary code via the ISIS dissector. (CAN-2002-0834) Buffer overflows in Ethereal 0.9.4 and earlier allow remote attackers to cause a denial of service or execute arbitrary code via (1) the BGP dissector, or (2) the WCP dissector. (CAN-2002-0821) Ethereal 0.9.4 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) SOCKS, (2) RSVP, (3) AFS, or (4) LMP dissectors, which can be caused to core dump. (CAN-2002-0822) Users of Ethereal should update to the errata packages containing Ethereal version 0.9.6 which is not vulnerable to these issues.
Terms of Use
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.


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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "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 ethereal packages are available which fix various security issues.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Ethereal is a package designed for monitoring network traffic on your\nsystem.  Several security issues have been found in the Ethereal packages\ndistributed with Red Hat Linux 7.2 and 7.3.\n\nA buffer overflow in Ethereal 0.9.5 and earlier allows remote attackers\nto cause a denial of service or execute arbitrary code via the ISIS\ndissector. (CAN-2002-0834)\n\nBuffer overflows in Ethereal 0.9.4 and earlier allow remote attackers\nto cause a denial of service or execute arbitrary code via (1) the BGP\ndissector, or (2) the WCP dissector. (CAN-2002-0821)\n\nEthereal 0.9.4 and earlier allows remote attackers to cause a denial\nof service and possibly execute arbitrary code via the (1) SOCKS, (2)\nRSVP, (3) AFS, or (4) LMP dissectors, which can be caused to core\ndump. (CAN-2002-0822)\n\nUsers of Ethereal should update to the errata packages containing Ethereal\nversion 0.9.6 which is not vulnerable to these 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"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2002:169",
        "url": "https://access.redhat.com/errata/RHSA-2002:169"
      },
      {
        "category": "external",
        "summary": "http://www.ethereal.com/appnotes/enpa-sa-00006.html",
        "url": "http://www.ethereal.com/appnotes/enpa-sa-00006.html"
      },
      {
        "category": "external",
        "summary": "http://www.ethereal.com/appnotes/enpa-sa-00005.html",
        "url": "http://www.ethereal.com/appnotes/enpa-sa-00005.html"
      },
      {
        "category": "external",
        "summary": "68154",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=68154"
      },
      {
        "category": "external",
        "summary": "71099",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=71099"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2002/rhsa-2002_169.json"
      }
    ],
    "title": "Red Hat Security Advisory: : Updated ethereal packages are available",
    "tracking": {
      "current_release_date": "2024-11-21T22:18:52+00:00",
      "generator": {
        "date": "2024-11-21T22:18:52+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2002:169",
      "initial_release_date": "2002-08-29T14:41:00+00:00",
      "revision_history": [
        {
          "date": "2002-08-29T14:41:00+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2002-08-02T00:00:00+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-21T22:18:52+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Linux 7.2",
                "product": {
                  "name": "Red Hat Linux 7.2",
                  "product_id": "Red Hat Linux 7.2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:linux:7.2"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Red Hat Linux 7.3",
                "product": {
                  "name": "Red Hat Linux 7.3",
                  "product_id": "Red Hat Linux 7.3",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:linux:7.3"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2002-0821",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616814"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Buffer overflows in Ethereal 0.9.4 and earlier allow remote attackers to cause a denial of service or execute arbitrary code via (1) the BGP dissector, or (2) the WCP dissector.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Linux 7.2",
          "Red Hat Linux 7.3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2002-0821"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616814",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616814"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2002-0821",
          "url": "https://www.cve.org/CVERecord?id=CVE-2002-0821"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2002-0821",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-0821"
        }
      ],
      "release_date": "2002-06-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2002-08-29T14:41:00+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 7.2",
            "Red Hat Linux 7.3"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2002:169"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2002-0822",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616815"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Ethereal 0.9.4 and earlier allows remote attackers to cause a denial of service and possibly excecute arbitrary code via the (1) SOCKS, (2) RSVP, (3) AFS, or (4) LMP dissectors, which can be caused to core dump.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Linux 7.2",
          "Red Hat Linux 7.3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2002-0822"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616815",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616815"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2002-0822",
          "url": "https://www.cve.org/CVERecord?id=CVE-2002-0822"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2002-0822",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-0822"
        }
      ],
      "release_date": "2002-06-28T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2002-08-29T14:41:00+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 7.2",
            "Red Hat Linux 7.3"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2002:169"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2002-0834",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616817"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Buffer overflow in the ISIS dissector for Ethereal 0.9.5 and earlier allows remote attackers to cause a denial of service or execute arbitrary code via malformed packets.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Linux 7.2",
          "Red Hat Linux 7.3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2002-0834"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616817",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616817"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2002-0834",
          "url": "https://www.cve.org/CVERecord?id=CVE-2002-0834"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2002-0834",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2002-0834"
        }
      ],
      "release_date": "2002-08-20T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2002-08-29T14:41:00+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 7.2",
            "Red Hat Linux 7.3"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2002:169"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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