rhsa-2003_077
Vulnerability from csaf_redhat
Published
2003-07-08 19:59
Modified
2024-11-21 22:41
Summary
Red Hat Security Advisory: ethereal security update

Notes

Topic
Updated Ethereal packages fixing a number of remotely exploitable security issues are now available.
Details
Ethereal is a package designed for monitoring network traffic. A number of security issues affect Ethereal. By exploiting these issues it may be possible to make Ethereal crash or run arbitrary code by injecting a purposefully malformed packet onto the wire, or by convincing someone to read a malformed packet trace file. Ethereal 0.9.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via carefully crafted SOCKS packets. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2003-0081 to this issue. A heap-based buffer overflow exists in the NTLMSSP code for Ethereal 0.9.9 and earlier. (CAN-2003-0159) Multiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in the AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP, and TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions. (CAN-2003-0356) Multiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and earlier in the Mount and PPP dissectors. (CAN-2003-0357) A vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and earlier, allowing remote attackers to cause a denial of service (memory consumption) via a certain NDR string. (CAN-2003-0428) A possible buffer overflow vulnerability exists in Ethereal 0.9.12 and earlier, caused by invalid IPv4 or IPv6 prefix lengths and possibly triggering a buffer overflow. (CAN-2003-0429) A vulnerability exists in Ethereal 0.9.12 and earlier, allowing remote attackers to cause a denial of service (crash) via an invalid ASN.1 value. (CAN-2003-0430) The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size. (CAN-2003-0431) Ethereal 0.9.12 and earlier does not handle certain strings properly in the BGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors. (CAN-2003-0432) Users of Ethereal should update to these erratum packages containing Ethereal version 0.9.13, which are 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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{
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      "text": "Moderate"
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    "category": "csaf_security_advisory",
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    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
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    "notes": [
      {
        "category": "summary",
        "text": "Updated Ethereal packages fixing a number of remotely exploitable security\nissues are now available.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Ethereal is a package designed for monitoring network traffic.\n\nA number of security issues affect Ethereal.  By exploiting these issues it\nmay be possible to make Ethereal crash or run arbitrary code by injecting a\npurposefully malformed packet onto the wire, or by convincing someone to\nread a malformed packet trace file.\n\nEthereal 0.9.9 and earlier allows remote attackers to cause a denial\nof service (crash) and possibly execute arbitrary code via carefully\ncrafted SOCKS packets. The Common Vulnerabilities and Exposures project\n(cve.mitre.org) has assigned the name CAN-2003-0081 to this issue.\n\nA heap-based buffer overflow exists in the NTLMSSP code for Ethereal\n0.9.9 and earlier. (CAN-2003-0159)\n\nMultiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in\nthe AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,\nand TSP dissectors, which do not properly use the tvb_get_nstringz and\ntvb_get_nstringz0 functions.  (CAN-2003-0356)\n\nMultiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and\nearlier in the Mount and PPP dissectors.  (CAN-2003-0357)\n\nA vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and\nearlier, allowing remote attackers to cause a denial of service (memory\nconsumption) via a certain NDR string.  (CAN-2003-0428)\n\nA possible buffer overflow vulnerability exists in Ethereal 0.9.12 and\nearlier, caused by invalid IPv4 or IPv6 prefix lengths and possibly\ntriggering a buffer overflow. (CAN-2003-0429)\n\nA vulnerability exists in Ethereal 0.9.12 and earlier, allowing remote\nattackers to cause a denial of service (crash) via an invalid ASN.1 value. \n(CAN-2003-0430)\n\nThe tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not\nproperly handle a zero-length buffer size. (CAN-2003-0431)\n\nEthereal 0.9.12 and earlier does not handle certain strings properly in the\nBGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.\n(CAN-2003-0432)\n\nUsers of Ethereal should update to these erratum packages containing\nEthereal version 0.9.13, which are 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"
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    "publisher": {
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      "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",
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        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2003:077",
        "url": "https://access.redhat.com/errata/RHSA-2003:077"
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      {
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      {
        "category": "external",
        "summary": "http://www.ethereal.com/appnotes/enpa-sa-00008.html",
        "url": "http://www.ethereal.com/appnotes/enpa-sa-00008.html"
      },
      {
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        "summary": "http://www.ethereal.com/appnotes/enpa-sa-00009.html",
        "url": "http://www.ethereal.com/appnotes/enpa-sa-00009.html"
      },
      {
        "category": "external",
        "summary": "http://www.ethereal.com/appnotes/enpa-sa-00010.html",
        "url": "http://www.ethereal.com/appnotes/enpa-sa-00010.html"
      },
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        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2003/rhsa-2003_077.json"
      }
    ],
    "title": "Red Hat Security Advisory: ethereal security update",
    "tracking": {
      "current_release_date": "2024-11-21T22:41:55+00:00",
      "generator": {
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      "id": "RHSA-2003:077",
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          "summary": "Last updated version"
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          "number": "3",
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      "status": "final",
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          "text": "1616959"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Format string vulnerability in packet-socks.c of the SOCKS dissector for Ethereal 0.8.7 through 0.9.9 allows remote attackers to execute arbitrary code via SOCKS packets containing format string specifiers.",
          "title": "Vulnerability description"
        },
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          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
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          "Red Hat Enterprise Linux ES version 2.1",
          "Red Hat Enterprise Linux WS version 2.1",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0081"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616959",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616959"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0081",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0081"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0081",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0081"
        }
      ],
      "release_date": "2003-03-08T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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": [
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            "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-2003:077"
        }
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          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0159",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1616988"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Heap-based buffer overflow in the NTLMSSP code for Ethereal 0.9.9 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0159"
        },
        {
          "category": "external",
          "summary": "RHBZ#1616988",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1616988"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0159",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0159"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0159",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0159"
        }
      ],
      "release_date": "2003-03-09T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
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          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0356",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617020"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0356"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617020",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617020"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0356",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0356"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0356",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0356"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0357",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617021"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Multiple integer overflow vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) Mount and (2) PPP dissectors.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0357"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617021",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617021"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0357",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0357"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0357",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0357"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0428",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617027"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Unknown vulnerability in the DCERPC (DCE/RPC) dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (memory consumption) via a certain NDR string.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0428"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617027",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617027"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0428",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0428"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0428",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0428"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0429",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617028"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The OSI dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via invalid IPv4 or IPv6 prefix lengths, possibly triggering a buffer overflow.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0429"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617028",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617028"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0429",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0429"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0429",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0429"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0430",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617029"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (crash) via an invalid ASN.1 value.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0430"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617029",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617029"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0430",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0430"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0430",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0430"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0431",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617030"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size, with unknown consequences.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0431"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617030",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617030"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0431",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0431"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0431",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0431"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "security flaw"
    },
    {
      "cve": "CVE-2003-0432",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1617031"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "Ethereal 0.9.12 and earlier does not handle certain strings properly, with unknown consequences, in the (1) BGP, (2) WTP, (3) DNS, (4) 802.11, (5) ISAKMP, (6) WSP, (7) CLNP, (8) ISIS, and (9) RMI dissectors.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "security flaw",
          "title": "Vulnerability summary"
        }
      ],
      "product_status": {
        "fixed": [
          "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",
          "Red Hat Linux Advanced Workstation 2.1"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2003-0432"
        },
        {
          "category": "external",
          "summary": "RHBZ#1617031",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617031"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2003-0432",
          "url": "https://www.cve.org/CVERecord?id=CVE-2003-0432"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0432",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0432"
        }
      ],
      "release_date": "2003-05-01T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2003-07-08T19:59:00+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network.  To use Red\nHat Network, launch 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",
            "Red Hat Linux Advanced Workstation 2.1"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2003:077"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Low"
        }
      ],
      "title": "security flaw"
    }
  ]
}


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