github - ghsa-8c9w-x87p-jr8v

ghsa-8c9w-x87p-jr8v

Vulnerability from github

Published

2022-05-17 00:22

Modified

2022-05-17 00:22

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-16227"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-29T20:29:00Z",
    "severity": "HIGH"
  },
  "details": "The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message.",
  "id": "GHSA-8c9w-x87p-jr8v",
  "modified": "2022-05-17T00:22:56Z",
  "published": "2022-05-17T00:22:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16227"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/879474"
    },
    {
      "type": "WEB",
      "url": "https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008"
    },
    {
      "type": "WEB",
      "url": "https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html"
    },
    {
      "type": "WEB",
      "url": "http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-4011"
    }
  ],
  "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:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-16227

Vulnerability from cvelistv5

Published

2017-10-29 20:00

Modified

2024-08-05 20:20

Severity ?

Summary

References

▼	URL	Tags
	https://bugs.debian.org/879474	x_refsource_MISC
	http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt	x_refsource_MISC
	http://www.debian.org/security/2017/dsa-4011	vendor-advisory, x_refsource_DEBIAN
	https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008	x_refsource_MISC
	https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:20:04.858Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/879474"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://download.savannah.gnu.org/releases/quagga/quagga-1.2.2.changelog.txt"
          },
          {
            "name": "DSA-4011",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-4011"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.savannah.gnu.org/cgit/quagga.git/commit/?id=7a42b78be9a4108d98833069a88e6fddb9285008"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-10-29T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The aspath_put function in bgpd/bgp_aspath.c in Quagga before 1.2.2 allows remote attackers to cause a denial of service (session drop) via BGP UPDATE messages, because AS_PATH size calculation for long paths counts certain bytes twice and consequently constructs an invalid message."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          ],
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        },
        {
          "name": "DSA-4011",
          "tags": [
            "vendor-advisory",
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          ],
          "url": "http://www.debian.org/security/2017/dsa-4011"
        },
        {
          "tags": [
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        },
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          ],
          "url": "https://lists.quagga.net/pipermail/quagga-dev/2017-September/033284.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16227",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
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                  "value": "n/a"
                }
              ]
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        },
        "references": {
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              "refsource": "MISC",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-16227",
    "datePublished": "2017-10-29T20:00:00",
    "dateReserved": "2017-10-29T00:00:00",
    "dateUpdated": "2024-08-05T20:20:04.858Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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