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GHSA-JC4F-W7G4-MHXV

Vulnerability from github – Published: 2022-05-13 01:34 – Updated: 2022-05-13 01:34

Details

A vulnerability in Cisco 900 Series Aggregation Services Router (ASR) software could allow an unauthenticated, remote attacker to cause a partial denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of certain broadcast packets ingress to the device. An attacker could exploit this vulnerability by sending large streams of broadcast packets to an affected device. If successful, an exploit could allow an attacker to impact services running on the device, resulting in a partial DoS condition.

Severity

5.8 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-15464"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-11T15:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in Cisco 900 Series Aggregation Services Router (ASR) software could allow an unauthenticated, remote attacker to cause a partial denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient handling of certain broadcast packets ingress to the device. An attacker could exploit this vulnerability by sending large streams of broadcast packets to an affected device. If successful, an exploit could allow an attacker to impact services running on the device, resulting in a partial DoS condition.",
  "id": "GHSA-jc4f-w7g4-mhxv",
  "modified": "2022-05-13T01:34:13Z",
  "published": "2022-05-13T01:34:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-15464"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-asr900-dos"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106550"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-15464 (GCVE-0-2018-15464)

Vulnerability from cvelistv5 – Published: 2019-01-11 15:00 – Updated: 2024-11-19 19:18

Title

Cisco ASR 900 Series Aggregation Services Router Software Denial of Service Vulnerability

Summary

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-400

Assigner

cisco

References

2 references

URL	Tags
http://www.securityfocus.com/bid/106550	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco ASR 900 Series Aggregation Services Routers	Affected: n/a

Date Public

2019-01-09 00:00

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JSON

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:54:03.419Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/106550"
          },
          {
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          }
        ],
        "title": "CVE Program Container"
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        "metrics": [
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              "content": {
                "id": "CVE-2018-15464",
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                  },
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                  },
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                  }
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
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        {
          "product": "Cisco ASR 900 Series Aggregation Services Routers",
          "vendor": "Cisco",
          "versions": [
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      "exploits": [
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            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L",
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      },
      "title": "Cisco ASR 900 Series Aggregation Services Router Software Denial of Service Vulnerability",
      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date	Other

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-JC4F-W7G4-MHXV

CVE-2018-15464 (GCVE-0-2018-15464)

Tags

Sightings

Nomenclature