github - ghsa-j745-h4hq-59r2

ghsa-j745-h4hq-59r2

Vulnerability from github

Published

2022-04-30 18:15

Modified

2022-04-30 18:15

Details

The i386_set_ldt system call in NetBSD 1.5 and earlier, and OpenBSD 2.8 and earlier, when the USER_LDT kernel option is enabled, does not validate a call gate target, which allows local users to gain root privileges by creating a segment call gate in the Local Descriptor Table (LDT) with a target that specifies an arbitrary kernel address.

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{
  "affected": [],
  "aliases": [
    "CVE-2001-0268"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2001-05-03T04:00:00Z",
    "severity": "HIGH"
  },
  "details": "The i386_set_ldt system call in NetBSD 1.5 and earlier, and OpenBSD 2.8 and earlier, when the USER_LDT kernel option is enabled, does not validate a call gate target, which allows local users to gain root privileges by creating a segment call gate in the Local Descriptor Table (LDT) with a target that specifies an arbitrary kernel address.",
  "id": "GHSA-j745-h4hq-59r2",
  "modified": "2022-04-30T18:15:45Z",
  "published": "2022-04-30T18:15:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2001-0268"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6222"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/bugtraq/2001-02/0353.html"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/linux/caldera/2001-q4/0014.html"
    },
    {
      "type": "WEB",
      "url": "http://archives.neohapsis.com/archives/netbsd/2001-q1/0093.html"
    },
    {
      "type": "WEB",
      "url": "http://www.kb.cert.org/vuls/id/358960"
    },
    {
      "type": "WEB",
      "url": "http://www.openbsd.org/errata.html#userldt"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/6141"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/2739"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2001-0268

Vulnerability from cvelistv5

Published

2001-05-07 04:00

Modified

2024-08-08 04:14

Severity ?

Summary

References

▼	URL	Tags
	http://archives.neohapsis.com/archives/linux/caldera/2001-q4/0014.html	vendor-advisory, x_refsource_CALDERA
	http://archives.neohapsis.com/archives/netbsd/2001-q1/0093.html	vendor-advisory, x_refsource_NETBSD
	http://www.kb.cert.org/vuls/id/358960	third-party-advisory, x_refsource_CERT-VN
	https://exchange.xforce.ibmcloud.com/vulnerabilities/6222	vdb-entry, x_refsource_XF
	http://www.securityfocus.com/bid/2739	vdb-entry, x_refsource_BID
	http://www.openbsd.org/errata.html#userldt	vendor-advisory, x_refsource_OPENBSD
	http://archives.neohapsis.com/archives/bugtraq/2001-02/0353.html	mailing-list, x_refsource_BUGTRAQ
	http://www.osvdb.org/6141	vdb-entry, x_refsource_OSVDB

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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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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