github - ghsa-qj55-f9h6-mf7m

ghsa-qj55-f9h6-mf7m

Vulnerability from github

Published

2022-05-13 01:17

Modified

2022-05-13 01:17

Severity ?

8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Details

A vulnerability in the DHCP client implementation of Cisco IOS (12.2, 12.4, and 15.0 through 15.6) and Cisco IOS XE (3.3 through 3.7) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability occurs during the parsing of a crafted DHCP packet. An attacker could exploit this vulnerability by sending crafted DHCP packets to an affected device that is configured as a DHCP client. A successful exploit could allow the attacker to cause a reload of an affected device, resulting in a DoS condition. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS or IOS XE Software and using a specific DHCP client configuration. Cisco Bug IDs: CSCuu43892.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-3864"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-22T19:59:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the DHCP client implementation of Cisco IOS (12.2, 12.4, and 15.0 through 15.6) and Cisco IOS XE (3.3 through 3.7) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability occurs during the parsing of a crafted DHCP packet. An attacker could exploit this vulnerability by sending crafted DHCP packets to an affected device that is configured as a DHCP client. A successful exploit could allow the attacker to cause a reload of an affected device, resulting in a DoS condition. This vulnerability affects Cisco devices that are running a vulnerable release of Cisco IOS or IOS XE Software and using a specific DHCP client configuration. Cisco Bug IDs: CSCuu43892.",
  "id": "GHSA-qj55-f9h6-mf7m",
  "modified": "2022-05-13T01:17:33Z",
  "published": "2022-05-13T01:17:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-3864"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-dhcpc"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97012"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038103"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-3864

Vulnerability from cvelistv5

Published

2017-03-22 19:00

Modified

2024-08-05 14:39

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/97012	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1038103	vdb-entry, x_refsource_SECTRACK
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-dhcpc	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Cisco IOS and IOS XE

Version: Cisco IOS and IOS XE

Show details on NVD website

JSON

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{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:39:41.081Z",
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            "name": "97012",
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            ],
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          },
          {
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              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038103"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-dhcpc"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS and IOS XE",
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          "versions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-11T09:57:01",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@cisco.com",
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          "STATE": "PUBLIC"
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        "affects": {
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        },
        "references": {
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  "cveMetadata": {
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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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