GSD-2022-21667

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it's highly recommended to upgrade to the latest patch. There are no workarounds for this issue.
Aliases
Aliases
CVE-2022-21667
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-21667",
    "description": "soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it\u0027s highly recommended to upgrade to the latest patch. There are no workarounds for this issue.",
    "id": "GSD-2022-21667"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-21667"
      ],
      "details": "soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it\u0027s highly recommended to upgrade to the latest patch. There are no workarounds for this issue.",
      "id": "GSD-2022-21667",
      "modified": "2023-12-13T01:19:14.518349Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-21667",
        "STATE": "PUBLIC",
        "TITLE": "Denial of Service in soketi"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "soketi",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "\u003c 0.24.1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "soketi"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it\u0027s highly recommended to upgrade to the latest patch. There are no workarounds for this issue."
          }
        ]
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-755: Improper Handling of Exceptional Conditions"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xf",
            "refsource": "CONFIRM",
            "url": "https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xf"
          },
          {
            "name": "https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364b",
            "refsource": "MISC",
            "url": "https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364b"
          },
          {
            "name": "https://github.com/soketi/soketi/releases/tag/0.24.1",
            "refsource": "MISC",
            "url": "https://github.com/soketi/soketi/releases/tag/0.24.1"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-86ch-6w7v-v6xf",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c0.24.1",
          "affected_versions": "All versions before 0.24.1",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2022-01-08",
          "description": "### Impact\n_What kind of vulnerability is it? Who is impacted?_\n\nThere was a wrong behavior when reading POST requests, making the server crash if it couldn\u0027t read the body. In case a POST request was sent to any endpoint of the server with an empty body, **even unauthenticated with the Pusher Protocol**, it would simply just crash the server for trying to send a response after the request closed.\n\nAll users that run the server are affected by it and it\u0027s highly recommended to upgrade to the latest patch.\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\n\nUpdating to at least or the latest version.\n\n### Workarounds\n_Is there a way for users to fix or remediate the vulnerability without upgrading?_\n\nNo. Upgrading is the only solution.\n\n### References\n_Are there any links users can visit to find out more?_\n\nhttps://github.com/soketi/soketi/releases/tag/0.24.1\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [the issues board](https://github.com/soketi/soketi/issues)\n* Email us at [alex@renoki.org](mailto:alex@renoki.org)\n",
          "fixed_versions": [
            "0.24.1"
          ],
          "identifier": "GMS-2022-2",
          "identifiers": [
            "GHSA-86ch-6w7v-v6xf",
            "GMS-2022-2",
            "CVE-2022-21667"
          ],
          "not_impacted": "All versions starting from 0.24.1",
          "package_slug": "npm/@soketi/soketi",
          "pubdate": "2022-01-08",
          "solution": "Upgrade to version 0.24.1 or above.",
          "title": "Denial of Service in soketi",
          "urls": [
            "https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xf",
            "https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364b",
            "https://github.com/soketi/soketi/releases/tag/0.24.1",
            "https://github.com/advisories/GHSA-86ch-6w7v-v6xf"
          ],
          "uuid": "f7946848-5a1f-40ef-ba40-9be309024c6d"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:soketi_project:soketi:*:*:*:*:*:node.js:*:*",
                "cpe_name": [],
                "versionEndExcluding": "0.24.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2022-21667"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it\u0027s highly recommended to upgrade to the latest patch. There are no workarounds for this issue."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-755"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/soketi/soketi/releases/tag/0.24.1",
              "refsource": "MISC",
              "tags": [
                "Release Notes",
                "Third Party Advisory"
              ],
              "url": "https://github.com/soketi/soketi/releases/tag/0.24.1"
            },
            {
              "name": "https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xf",
              "refsource": "CONFIRM",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xf"
            },
            {
              "name": "https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364b",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364b"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-01-14T16:45Z",
      "publishedDate": "2022-01-10T14:12Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.