github - ghsa-qxr6-vhx6-6r6g

GHSA-QXR6-VHX6-6R6G

Vulnerability from github – Published: 2022-05-24 16:48 – Updated: 2022-06-14 00:00

Details

An exploitable arbitrary memory read vulnerability exists in the KCodes NetUSB.ko kernel module which enables the ReadySHARE Printer functionality of at least two NETGEAR Nighthawk Routers and potentially several other vendors/products. A specially crafted index value can cause an invalid memory read, resulting in a denial of service or remote information disclosure. An unauthenticated attacker can send a crafted packet on the local network to trigger this vulnerability.

Severity ?

9.1 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2019-5016"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-06-17T21:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An exploitable arbitrary memory read vulnerability exists in the KCodes NetUSB.ko kernel module which enables the ReadySHARE Printer functionality of at least two NETGEAR Nighthawk Routers and potentially several other vendors/products. A specially crafted index value can cause an invalid memory read, resulting in a denial of service or remote information disclosure. An unauthenticated attacker can send a crafted packet on the local network to trigger this vulnerability.",
  "id": "GHSA-qxr6-vhx6-6r6g",
  "modified": "2022-06-14T00:00:28Z",
  "published": "2022-05-24T16:48:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-5016"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0775"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/108820"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2019-5016 (GCVE-0-2019-5016)

Vulnerability from cvelistv5 – Published: 2019-06-17 20:29 – Updated: 2024-08-04 19:40

Summary

Severity ?

10 (Critical)


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

CWE

CWE-200 - Information Exposure

Assigner

talos

References

URL

Tags

	http://www.securityfocus.com/bid/108820	vdb-entryx_refsource_BID
	https://talosintelligence.com/vulnerability_repor…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Talos	KCodes	Affected: NETGEAR Nighthawk AC3200 (R8000) Firmware Version V1.0.4.2810.1.54 (11/7/18) - NetUSB.ko 1.0.2.66 Affected: NETGEAR Nighthawk AC3000 (R7900) Firmware Version V1.0.3.810.0.37 (11/1/18) - NetUSB.ko 1.0.2.69

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          "dateUpdated": "2024-08-04T19:40:48.991Z",
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            "name": "108820",
            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/108820"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0775"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "KCodes",
          "vendor": "Talos",
          "versions": [
            {
              "status": "affected",
              "version": "NETGEAR Nighthawk AC3200 (R8000) Firmware Version V1.0.4.2810.1.54 (11/7/18) - NetUSB.ko 1.0.2.66"
            },
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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-QXR6-VHX6-6R6G

CVE-2019-5016 (GCVE-0-2019-5016)

Tags

Sightings

Nomenclature