gsd-2003-0955
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
OpenBSD kernel 3.3 and 3.4 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code in 3.4 via a program with an invalid header that is not properly handled by (1) ibcs2_exec.c in the iBCS2 emulation (compat_ibcs2) or (2) exec_elf.c, which leads to a stack-based buffer overflow.
Aliases
Aliases
CVE-2003-0955


To clipboard 

{
  "GSD": {
    "alias": "CVE-2003-0955",
    "description": "OpenBSD kernel 3.3 and 3.4 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code in 3.4 via a program with an invalid header that is not properly handled by (1) ibcs2_exec.c in the iBCS2 emulation (compat_ibcs2) or (2) exec_elf.c, which leads to a stack-based buffer overflow.",
    "id": "GSD-2003-0955"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2003-0955"
      ],
      "details": "OpenBSD kernel 3.3 and 3.4 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code in 3.4 via a program with an invalid header that is not properly handled by (1) ibcs2_exec.c in the iBCS2 emulation (compat_ibcs2) or (2) exec_elf.c, which leads to a stack-based buffer overflow.",
      "id": "GSD-2003-0955",
      "modified": "2023-12-13T01:22:13.606187Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2003-0955",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
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              "vendor_name": "n/a"
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          }
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      "references": {
        "reference_data": [
          {
            "name": "20031104 010: RELIABILITY FIX: November 4, 2003",
            "refsource": "OPENBSD",
            "url": "http://www.openbsd.org/errata33.html"
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            "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch"
          },
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    },
    "nvd.nist.gov": {
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        "description": {
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        },
        "references": {
          "reference_data": [
            {
              "name": "20031105 005: RELIABILITY FIX: November 4, 2003",
              "refsource": "OPENBSD",
              "tags": [
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              "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch"
            },
            {
              "name": "http://www.guninski.com/msuxobsd2.html",
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              "tags": [
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            },
            {
              "name": "20031104 OpenBSD kernel overflow, yet still *BSD much better than windows",
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            },
            {
              "name": "20031104 010: RELIABILITY FIX: November 4, 2003",
              "refsource": "OPENBSD",
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": true,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2016-10-18T02:38Z",
      "publishedDate": "2003-12-15T05:00Z"
    }
  }
}


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