github - ghsa-69h5-9vj8-c9pg

ghsa-69h5-9vj8-c9pg

Vulnerability from github

Published

2022-05-14 02:57

Modified

2022-05-14 02:57

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

tss_alloc in sys/arch/i386/i386/gdt.c in OpenBSD 6.2 and 6.3 has a Local Denial of Service (system crash) due to incorrect I/O port access control on the i386 architecture.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-14775"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-08-01T06:29:00Z",
    "severity": "MODERATE"
  },
  "details": "tss_alloc in sys/arch/i386/i386/gdt.c in OpenBSD 6.2 and 6.3 has a Local Denial of Service (system crash) due to incorrect I/O port access control on the i386 architecture.",
  "id": "GHSA-69h5-9vj8-c9pg",
  "modified": "2022-05-14T02:57:31Z",
  "published": "2022-05-14T02:57:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14775"
    },
    {
      "type": "WEB",
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.2/common/020_ioport.patch.sig"
    },
    {
      "type": "WEB",
      "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.3/common/015_ioport.patch.sig"
    },
    {
      "type": "WEB",
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/i386/i386/gdt.c"
    },
    {
      "type": "WEB",
      "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/i386/i386/gdt.c.diff?r1=1.37\u0026r2=1.37.8.1\u0026f=h"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041550"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-14775

Vulnerability from cvelistv5

Published

2018-08-01 06:00

Modified

2024-08-05 09:38

Severity ?

Summary

tss_alloc in sys/arch/i386/i386/gdt.c in OpenBSD 6.2 and 6.3 has a Local Denial of Service (system crash) due to incorrect I/O port access control on the i386 architecture.

References

▼	URL	Tags
	http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/i386/i386/gdt.c.diff?r1=1.37&r2=1.37.8.1&f=h	x_refsource_MISC
	https://ftp.openbsd.org/pub/OpenBSD/patches/6.3/common/015_ioport.patch.sig	x_refsource_MISC
	https://ftp.openbsd.org/pub/OpenBSD/patches/6.2/common/020_ioport.patch.sig	x_refsource_MISC
	http://www.securitytracker.com/id/1041550	vdb-entry, x_refsource_SECTRACK
	http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/i386/i386/gdt.c	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/i386/i386/gdt.c.diff?r1=1.37\u0026r2=1.37.8.1\u0026f=h"
          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.3/common/015_ioport.patch.sig"
          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://ftp.openbsd.org/pub/OpenBSD/patches/6.2/common/020_ioport.patch.sig"
          },
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            "name": "1041550",
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          },
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            ],
            "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/i386/i386/gdt.c"
          }
        ],
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            },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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