Vulnerability-Lookup

GHSA-6MPR-QCQW-WP65

Vulnerability from github – Published: 2021-12-08 00:00 – Updated: 2021-12-10 00:01

Details

An Integer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-42688"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-07T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "An Integer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.",
  "id": "GHSA-6mpr-qcqw-wp65",
  "modified": "2021-12-10T00:01:10Z",
  "published": "2021-12-08T00:00:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42688"
    },
    {
      "type": "WEB",
      "url": "https://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-42688 (GCVE-0-2021-42688)

Vulnerability from cvelistv5 – Published: 2021-12-07 20:11 – Updated: 2024-08-04 03:38

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://www.sentinelone.com/labs/usb-over-etherne…

x_refsource_MISC

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            "url": "https://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        "shortName": "mitre"
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      "references": [
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          "url": "https://www.sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services/"
        }
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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-6MPR-QCQW-WP65

CVE-2021-42688 (GCVE-0-2021-42688)

Tags

Sightings

Nomenclature