github - ghsa-g854-fc3p-gq33

ghsa-g854-fc3p-gq33

Vulnerability from github

Published

2022-05-24 17:27

Modified

2022-05-24 17:27

Severity ?

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

Details

An exploitable denial of service vulnerability exists in the atftpd daemon functionality of atftp 0.7.git20120829-3.1+b1. A specially crafted sequence of RRQ-Multicast requests trigger an assert() call resulting in denial-of-service. An attacker can send a sequence of malicious packets to trigger this vulnerability.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-6097"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-10T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An exploitable denial of service vulnerability exists in the atftpd daemon functionality of atftp 0.7.git20120829-3.1+b1. A specially crafted sequence of RRQ-Multicast requests trigger an assert() call resulting in denial-of-service. An attacker can send a sequence of malicious packets to trigger this vulnerability.",
  "id": "GHSA-g854-fc3p-gq33",
  "modified": "2022-05-24T17:27:51Z",
  "published": "2022-05-24T17:27:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-6097"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00014.html"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00058.html"
    }
  ],
  "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-2020-6097 (GCVE-0-2020-6097)

Vulnerability from cvelistv5

Published

2020-09-10 14:13

Modified

2024-08-04 08:47

Severity ?

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

CWE

CWE-617 - Reachable Assertion

Summary

An exploitable denial of service vulnerability exists in the atftpd daemon functionality of atftp 0.7.git20120829-3.1+b1. A specially crafted sequence of RRQ-Multicast requests trigger an assert() call resulting in denial-of-service. An attacker can send a sequence of malicious packets to trigger this vulnerability.

References

URL

Tags

	https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00058.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2021/11/msg00014.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	atftpd	Version: atftp 0.7.git20120829-3.1+b1

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:47:41.028Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029"
          },
          {
            "name": "openSUSE-SU-2020:1736",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00058.html"
          },
          {
            "name": "[debian-lts-announce] 20211117 [SECURITY] [DLA 2820-1] atftp security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00014.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
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          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "atftp 0.7.git20120829-3.1+b1"
            }
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
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      "problemTypes": [
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      "providerMetadata": {
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        "shortName": "talos"
      },
      "references": [
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          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1029"
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        },
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          "name": "[debian-lts-announce] 20211117 [SECURITY] [DLA 2820-1] atftp security update",
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00014.html"
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      "x_legacyV4Record": {
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          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2020-6097",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "atftpd",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "atftp 0.7.git20120829-3.1+b1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
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        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "impact": {
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            "baseScore": 7.5,
            "baseSeverity": "High",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        },
        "problemtype": {
          "problemtype_data": [
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        "references": {
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            },
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            },
            {
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              "refsource": "MLIST",
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            }
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  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2020-6097",
    "datePublished": "2020-09-10T14:13:17",
    "dateReserved": "2020-01-07T00:00:00",
    "dateUpdated": "2024-08-04T08:47:41.028Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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