Vulnerability-Lookup

GHSA-6FJG-XX96-PX9Q

Vulnerability from github – Published: 2022-05-14 02:47 – Updated: 2022-05-14 02:47

Details

Dell Pre-Boot Authentication Driver (PBADRV.sys) 1.0.1.5 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x0022201c IOCTL call.

Severity ?

7.8 (High)


                  
                    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2015-6856"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-01-08T19:59:00Z",
    "severity": "HIGH"
  },
  "details": "Dell Pre-Boot Authentication Driver (PBADRV.sys) 1.0.1.5 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x0022201c IOCTL call.",
  "id": "GHSA-6fjg-xx96-px9q",
  "modified": "2022-05-14T02:47:59Z",
  "published": "2022-05-14T02:47:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-6856"
    },
    {
      "type": "WEB",
      "url": "https://www.korelogic.com/Resources/Advisories/KL-001-2015-008.txt"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/134987/Dell-Authentication-Driver-Uncontrolled-Write.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2015/Dec/81"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/537161/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/79643"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2015-6856 (GCVE-0-2015-6856)

Vulnerability from cvelistv5 – Published: 2016-01-08 19:00 – Updated: 2024-08-06 07:36

Summary

Dell Pre-Boot Authentication Driver (PBADRV.sys) 1.0.1.5 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x0022201c IOCTL call.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.korelogic.com/Resources/Advisories/KL…	x_refsource_MISC
	http://packetstormsecurity.com/files/134987/Dell-…	x_refsource_MISC
	http://www.securityfocus.com/archive/1/537161/100…	mailing-listx_refsource_BUGTRAQ
	http://www.securityfocus.com/bid/79643	vdb-entryx_refsource_BID
	http://seclists.org/fulldisclosure/2015/Dec/81	mailing-listx_refsource_FULLDISC

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            "url": "https://www.korelogic.com/Resources/Advisories/KL-001-2015-008.txt"
          },
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            ],
            "url": "http://packetstormsecurity.com/files/134987/Dell-Authentication-Driver-Uncontrolled-Write.html"
          },
          {
            "name": "20151218 KL-001-2015-008 : Dell Pre-Boot Authentication Driver Uncontrolled Write to Arbitrary Address",
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            "url": "http://www.securityfocus.com/archive/1/537161/100/0/threaded"
          },
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            ],
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          }
        ],
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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.

Action not permitted

GHSA-6FJG-XX96-PX9Q

CVE-2015-6856 (GCVE-0-2015-6856)

Tags

Sightings

Nomenclature