github - ghsa-988w-9qqw-43hr

GHSA-988W-9QQW-43HR

Vulnerability from github – Published: 2022-05-14 03:21 – Updated: 2022-05-14 03:21

Details

Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.

Severity ?

8.2 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-2295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-05T15:29:00Z",
    "severity": "HIGH"
  },
  "details": "Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML.",
  "id": "GHSA-988w-9qqw-43hr",
  "modified": "2022-05-14T03:21:36Z",
  "published": "2022-05-14T03:21:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2295"
    },
    {
      "type": "WEB",
      "url": "https://puppet.com/security/cve/cve-2017-2295"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3862"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/98582"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-2295 (GCVE-0-2017-2295)

Vulnerability from cvelistv5 – Published: 2017-07-05 15:00 – Updated: 2024-09-16 20:43

Summary

Severity ?

No CVSS data available.

CWE

Remote Code Execution

Assigner

puppet

References

URL

Tags

	https://puppet.com/security/cve/cve-2017-2295	x_refsource_CONFIRM
	http://www.debian.org/security/2017/dsa-3862	vendor-advisoryx_refsource_DEBIAN
	http://www.securityfocus.com/bid/98582	vdb-entryx_refsource_BID

Impacted products

	Vendor	Product	Version
	Puppet	Puppet server	Affected: Puppet prior to 4.10.1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T13:48:05.197Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://puppet.com/security/cve/cve-2017-2295"
          },
          {
            "name": "DSA-3862",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3862"
          },
          {
            "name": "98582",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/98582"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Puppet server",
          "vendor": "Puppet",
          "versions": [
            {
              "status": "affected",
              "version": "Puppet prior to 4.10.1"
            }
          ]
        }
      ],
      "datePublic": "2017-05-11T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Remote Code Execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-03T18:57:01",
        "orgId": "ca2a266c-be2f-4d4b-92d0-47b76b1a9c4e",
        "shortName": "puppet"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://puppet.com/security/cve/cve-2017-2295"
        },
        {
          "name": "DSA-3862",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2017/dsa-3862"
        },
        {
          "name": "98582",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/98582"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@puppet.com",
          "DATE_PUBLIC": "2017-05-11T00:00:00",
          "ID": "CVE-2017-2295",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Puppet server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Puppet prior to 4.10.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Puppet"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Versions of Puppet prior to 4.10.1 will deserialize data off the wire (from the agent to the server, in this case) with a attacker-specified format. This could be used to force YAML deserialization in an unsafe manner, which would lead to remote code execution. This change constrains the format of data on the wire to PSON or safely decoded YAML."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Remote Code Execution"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://puppet.com/security/cve/cve-2017-2295",
              "refsource": "CONFIRM",
              "url": "https://puppet.com/security/cve/cve-2017-2295"
            },
            {
              "name": "DSA-3862",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2017/dsa-3862"
            },
            {
              "name": "98582",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/98582"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca2a266c-be2f-4d4b-92d0-47b76b1a9c4e",
    "assignerShortName": "puppet",
    "cveId": "CVE-2017-2295",
    "datePublished": "2017-07-05T15:00:00Z",
    "dateReserved": "2016-12-01T00:00:00",
    "dateUpdated": "2024-09-16T20:43:40.186Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-988W-9QQW-43HR

CVE-2017-2295 (GCVE-0-2017-2295)

Tags

Sightings

Nomenclature