github - ghsa-25w3-v3vx-g29w

ghsa-25w3-v3vx-g29w

Vulnerability from github

Published

2022-05-13 01:17

Modified

2022-05-13 01:17

Severity ?

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

Details

A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted packet to an affected device on TCP port 4786. Only Smart Install client switches are affected. Cisco devices that are configured as a Smart Install director are not affected by this vulnerability. Cisco Bug IDs: CSCvd40673.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2018-0156"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-28T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability in the Smart Install feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of packet data. An attacker could exploit this vulnerability by sending a crafted packet to an affected device on TCP port 4786. Only Smart Install client switches are affected. Cisco devices that are configured as a Smart Install director are not affected by this vulnerability. Cisco Bug IDs: CSCvd40673.",
  "id": "GHSA-25w3-v3vx-g29w",
  "modified": "2022-05-13T01:17:43Z",
  "published": "2022-05-13T01:17:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-0156"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/103569"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1040596"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-0156

Vulnerability from cvelistv5

Published

2018-03-28 22:00

Modified

2024-11-15 17:53

Severity ?

Summary

References

▼	URL	Tags
	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04	x_refsource_MISC
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1040596	vdb-entry, x_refsource_SECTRACK
	http://www.securityfocus.com/bid/103569	vdb-entry, x_refsource_BID
	https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05	x_refsource_MISC

Impacted products

▼	Vendor	Product
	n/a	Cisco IOS and IOS XE

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-04"
          },
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            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180328-smi"
          },
          {
            "name": "1040596",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1040596"
          },
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            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
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          },
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              "x_refsource_MISC",
              "x_transferred"
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          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0156",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-08T17:27:51.944144Z",
                "version": "2.0.3"
              },
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          },
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                "dateAdded": "2022-03-03",
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              },
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-15T17:53:46.403Z",
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS and IOS XE",
          "vendor": "n/a",
          "versions": [
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        },
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          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-107-05"
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      ],
      "x_legacyV4Record": {
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        },
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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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