GSD-2003-0955

Vulnerability from gsd - Updated: 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": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2003-0955",
        "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": "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."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "20031104 010: RELIABILITY FIX: November 4, 2003",
            "refsource": "OPENBSD",
            "url": "http://www.openbsd.org/errata33.html"
          },
          {
            "name": "http://marc.info/?l=openbsd-security-announce\u0026m=106917441524978\u0026w=2",
            "refsource": "CONFIRM",
            "url": "http://marc.info/?l=openbsd-security-announce\u0026m=106917441524978\u0026w=2"
          },
          {
            "name": "8978",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/8978"
          },
          {
            "name": "http://marc.info/?l=openbsd-security-announce\u0026m=106808820119679\u0026w=2",
            "refsource": "CONFIRM",
            "url": "http://marc.info/?l=openbsd-security-announce\u0026m=106808820119679\u0026w=2"
          },
          {
            "name": "20031104 OpenBSD kernel overflow, yet still *BSD much better than windows",
            "refsource": "FULLDISC",
            "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2003-November/013315.html"
          },
          {
            "name": "20031105 005: RELIABILITY FIX: November 4, 2003",
            "refsource": "OPENBSD",
            "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch"
          },
          {
            "name": "http://www.guninski.com/msuxobsd2.html",
            "refsource": "MISC",
            "url": "http://www.guninski.com/msuxobsd2.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:openbsd:openbsd:3.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:o:openbsd:openbsd:3.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2003-0955"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "20031105 005: RELIABILITY FIX: November 4, 2003",
              "refsource": "OPENBSD",
              "tags": [
                "Patch"
              ],
              "url": "ftp://ftp.openbsd.org/pub/OpenBSD/patches/3.4/common/005_exec.patch"
            },
            {
              "name": "http://www.guninski.com/msuxobsd2.html",
              "refsource": "MISC",
              "tags": [
                "Exploit",
                "Vendor Advisory"
              ],
              "url": "http://www.guninski.com/msuxobsd2.html"
            },
            {
              "name": "20031104 OpenBSD kernel overflow, yet still *BSD much better than windows",
              "refsource": "FULLDISC",
              "tags": [],
              "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2003-November/013315.html"
            },
            {
              "name": "20031104 010: RELIABILITY FIX: November 4, 2003",
              "refsource": "OPENBSD",
              "tags": [],
              "url": "http://www.openbsd.org/errata33.html"
            },
            {
              "name": "8978",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/8978"
            },
            {
              "name": "http://marc.info/?l=openbsd-security-announce\u0026m=106808820119679\u0026w=2",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://marc.info/?l=openbsd-security-announce\u0026m=106808820119679\u0026w=2"
            },
            {
              "name": "http://marc.info/?l=openbsd-security-announce\u0026m=106917441524978\u0026w=2",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://marc.info/?l=openbsd-security-announce\u0026m=106917441524978\u0026w=2"
            }
          ]
        }
      },
      "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"
    }
  }
}


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 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.