github - ghsa-w93q-4q5r-8jfj

GHSA-W93Q-4Q5R-8JFJ

Vulnerability from github – Published: 2022-05-17 02:35 – Updated: 2022-05-17 02:35

Details

A vulnerability in the ingress processing of fragmented TCP packets by Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause the WAASNET process to restart unexpectedly, causing a denial of service (DoS) condition. More Information: CSCvc57428. Known Affected Releases: 6.3(1). Known Fixed Releases: 6.3(0.143) 6.2(3c)6 6.2(3.22).

Severity ?

5.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-6721"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-04T00:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the ingress processing of fragmented TCP packets by Cisco Wide Area Application Services (WAAS) could allow an unauthenticated, remote attacker to cause the WAASNET process to restart unexpectedly, causing a denial of service (DoS) condition. More Information: CSCvc57428. Known Affected Releases: 6.3(1). Known Fixed Releases: 6.3(0.143) 6.2(3c)6 6.2(3.22).",
  "id": "GHSA-w93q-4q5r-8jfj",
  "modified": "2022-05-17T02:35:50Z",
  "published": "2022-05-17T02:35:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-6721"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99200"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038747"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-6721 (GCVE-0-2017-6721)

Vulnerability from cvelistv5 – Published: 2017-07-04 00:00 – Updated: 2024-08-05 15:41

Summary

Severity ?

No CVSS data available.

CWE

TCP Fragment Denial of Service Vulnerability

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1038747	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/99200	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	Cisco Wide Area Application Services	Affected: Cisco Wide Area Application Services

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:41:17.003Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas"
          },
          {
            "name": "1038747",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038747"
          },
          {
            "name": "99200",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/99200"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco Wide Area Application Services",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Cisco Wide Area Application Services"
            }
          ]
        }
      ],
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      "descriptions": [
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        }
      ],
      "problemTypes": [
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              "type": "text"
            }
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      ],
      "providerMetadata": {
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        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
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          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas"
        },
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        },
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          "tags": [
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            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/99200"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "psirt@cisco.com",
          "ID": "CVE-2017-6721",
          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Cisco Wide Area Application Services",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Cisco Wide Area Application Services"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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            }
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              "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-waas"
            },
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              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1038747"
            },
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/99200"
            }
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  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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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-W93Q-4Q5R-8JFJ

CVE-2017-6721 (GCVE-0-2017-6721)

Tags

Sightings

Nomenclature