CWE-400

{
  "affected": [],
  "aliases": [
    "CVE-1999-0159"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "1998-08-12T04:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt (such as a login).  This applies to some IOS 9.x, 10.x, and 11.x releases.",
  "id": "GHSA-wrp8-556f-jx6r",
  "modified": "2025-08-27T21:31:34Z",
  "published": "2022-04-30T18:10:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-1999-0159"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0159"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "mime"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "mime"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-16138"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T22:01:10Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Affected versions of `mime` are vulnerable to regular expression denial of service when a mime lookup is performed on untrusted user input.\n\n\n## Recommendation\n\nUpdate to version 2.0.3 or later.",
  "id": "GHSA-wrvr-8mpx-r7pp",
  "modified": "2023-09-12T18:28:52Z",
  "published": "2018-07-20T16:20:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16138"
    },
    {
      "type": "WEB",
      "url": "https://github.com/broofa/node-mime/issues/167"
    },
    {
      "type": "WEB",
      "url": "https://github.com/broofa/mime/commit/1df903fdeb9ae7eaa048795b8d580ce2c98f40b0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/broofa/mime/commit/855d0c4b8b22e4a80b9401a81f2872058eae274d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/broofa/mime"
    }
  ],
  "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"
    }
  ],
  "summary": "mime Regular Expression Denial of Service when MIME lookup performed on untrusted user input"
}

{
  "affected": [],
  "aliases": [
    "CVE-2020-10364"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-23T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.",
  "id": "GHSA-wv35-897x-f828",
  "modified": "2022-05-24T17:12:13Z",
  "published": "2022-05-24T17:12:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10364"
    },
    {
      "type": "WEB",
      "url": "https://packetstormsecurity.com/files/156790/Microtik-SSH-Daemon-6.44.3-Denial-Of-Service.html"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/48228"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.18.10"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "com.fasterxml.jackson.core:jackson-databind"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.18.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.21.6"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "com.fasterxml.jackson.core:jackson-databind"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.19.0"
            },
            {
              "fixed": "2.21.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.22.2"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "com.fasterxml.jackson.core:jackson-databind"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.22.0"
            },
            {
              "fixed": "2.22.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.1.6"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "tools.jackson.core:jackson-databind"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.1.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.2.2"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "tools.jackson.core:jackson-databind"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.2.0"
            },
            {
              "fixed": "3.2.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-91776"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-30T15:36:55Z",
    "nvd_published_at": "2026-09-23T03:17:04Z",
    "severity": "HIGH"
  },
  "details": "### Summary\n\nWith `@JsonTypeInfo(use = Id.NAME, defaultImpl = ...)`, every distinct unknown\nraw type ID selects the same fallback deserializer but is retained as a\nseparate key in `TypeDeserializerBase._deserializers`. An attacker who can\nrepeatedly supply new unknown type IDs can grow this process-lifetime cache\nwithout a configured bound.\n\n### Details\n\nThe affected path is `TypeDeserializerBase._findDeserializer()`. After an\nunknown name-based type ID resolves to the configured fallback/default\nimplementation, jackson-databind caches the result under the attacker-provided\nraw `typeId`. Although all such IDs select the same fallback deserializer, each\nnew string remains a distinct cache key.\n\nThe behavior is runtime-confirmed in jackson-databind 2.22.1 and 3.2.1.\nCurrent 2.22 and 3.2 source branches retained the unbounded `_deserializers`\nmap and per-raw-ID cache write when rechecked. The earlier affected floor has\nnot been established, patched versions are: 2.18.11, 2.21.7, 2.22.3, 3.1.7 and 3.2.3.\n\nThe vulnerable application must enable name-based polymorphism with a\n`defaultImpl` or equivalent fallback, accept attacker-influenced type IDs, and\nreuse a long-lived mapper/type deserializer across requests.\n\nSuggested correction: avoid caching each unknown raw ID when every such ID\nresolves to the same fallback, use a fallback sentinel, or use an explicitly\nbounded concurrency-safe cache. A regression should contrast many distinct\nunknown IDs with repetitions of one unknown ID across requests.\n\n### PoC\n\nConfigure a polymorphic base type with\n`@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, defaultImpl = Fallback.class)` and\ndeserialize inputs containing unknown type names through the same mapper.\nInspect `TypeDeserializerBase._deserializers` after the run.\n\nOn affected 2.x and 3.x versions, 10,000 distinct unknown raw type IDs produce\n10,000 retained cache entries even though every input selects the same\nfallback deserializer. A matched control that repeats one unknown ID 10,000\ntimes produces one retained entry. This isolates attacker-controlled key\ncardinality from ordinary request count.\n\n### Impact\n\nWhere the stated polymorphic fallback configuration is exposed to\nattacker-influenced type IDs, distinct inputs cause incremental\nprocess-lifetime memory retention and eventual availability pressure or\ndenial of service. This is not claimed as a single-request allocation spike,\nand no fixed bytes-per-ID or time-to-out-of-memory value is asserted. No\nconfidentiality, integrity, or code-execution impact is claimed.\n\nRequested credit: Daniel Birtwhistle",
  "id": "GHSA-wv8q-qhhj-9h54",
  "modified": "2026-09-30T15:36:55Z",
  "published": "2026-09-30T15:36:55Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-wv8q-qhhj-9h54"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-91776"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/issues/6203"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/commit/2870d1d6dc1b7e1c07ee11dd5b04ab71cddbb577"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/FasterXML/jackson-databind"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-2.18.11"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-2.21.7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-2.22.3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-3.1.7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FasterXML/jackson-databind/releases/tag/jackson-databind-3.2.3"
    }
  ],
  "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"
    }
  ],
  "summary": "jackson-databind retains every unknown raw type ID "
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "PraisonAI"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.6.58"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-55531"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-08-25T14:34:28Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nThe PraisonAI MCP HTTP-stream server creates a new in-memory session on every initialize request and never removes it. The cleanup routine that would expire sessions (_cleanup_sessions) is defined but never called anywhere in the codebase, and the configured session TTL is never enforced. There is no cap on the number of sessions. Because initialize requires no authentication and the server keeps every session dictionary forever, an attacker who can reach the endpoint (directly when the server is bound to a routable address, or from a victim\u0027s browser via the separate Origin-validation bypass) can drive memory usage up without bound until the process is killed by the out-of-memory killer. The same unbounded-growth pattern also applies to the cancelled-requests set populated by notifications/cancelled.\n\n### Details\n\nIn transports/http_stream.py, each initialize creates and stores a session with no limit:\n\n```python\nif body.get(\"method\") == \"initialize\":\n    new_session_id = str(uuid.uuid4())\n    self._sessions[new_session_id] = {\n        \"created_at\": time.time(),\n        \"last_activity\": time.time(),\n    }\n```\n\nA cleanup method exists:\n\n```python\ndef _cleanup_sessions(self) -\u003e None:\n    now = time.time()\n    expired = [sid for sid, data in self._sessions.items()\n               if now - data[\"last_activity\"] \u003e self.session_ttl]\n    for sid in expired:\n        del self._sessions[sid]\n```\n\nbut grep across the package shows it has no call sites: it is never invoked on a timer, on request handling, or from any background task. self.session_ttl (default 3600) is stored and otherwise unused. There is no maximum-session check anywhere on the write path. As a result self._sessions grows monotonically for the lifetime of the process.\n\ninitialize is unauthenticated: in mcp_post the API-key check is skipped when no key is configured (the default), and initialize does not require a prior session. The Origin check is the only gate, and a request with no Origin header is allowed; additionally the Origin allowlist is bypassable (see the companion report on the startswith Origin-validation bypass), so the endpoint is reachable from a malicious web page as well as directly.\n\nThe server-side cancellation set in server.py has the same defect:\n\n```python\nif method == \"notifications/cancelled\":\n    request_id = params.get(\"requestId\")\n    if request_id:\n        self._cancelled_requests.add(str(request_id))   # never cleared\n```\n\nself._cancelled_requests is an unbounded set that is added to but never pruned.\n\n### PoC\n\nscripts/poc_mcp_session_dos.sh. Start the server (default config, no API key):\n\n```\npraisonai mcp serve --transport http-stream --host 127.0.0.1 --port 8080\n```\n\nSend repeated initialize requests and watch the active session count grow:\n\n```bash\nfor i in $(seq 1 200); do\n  curl -s -o /dev/null -X POST http://127.0.0.1:8080/mcp \\\n    -H \u0027Content-Type: application/json\u0027 -H \u0027Origin: http://localhost\u0027 \\\n    -d \u0027{\"jsonrpc\":\"2.0\",\"id\":1,\"method\":\"initialize\",\"params\":{\"protocolVersion\":\"2025-06-18\",\"capabilities\":{},\"clientInfo\":{\"name\":\"x\",\"version\":\"1\"}}}\u0027\ndone\ncurl -s http://127.0.0.1:8080/health\n```\n\nObserved on 4.6.52 after 200 requests:\n\n```\n{\"status\":\"healthy\",\"server\":\"praisonai\",\"version\":\"1.0.0\",\"protocol_version\":\"2025-11-25\",\"active_sessions\":200}\n```\n\nThe count rises by one per request and never decreases; there is no TTL expiry and no cap. Sustained requests grow the process resident set without bound. Each session also retains any SSE event history keyed by session id, amplifying the per-session footprint.\n\n### Impact\n\nAn unauthenticated client can exhaust the memory of the host running the MCP server, leading to denial of service (the process is terminated by the OOM killer, taking down the agent endpoint). When the server is bound to a routable interface (for example --host 0.0.0.0, common in containers), this is a direct remote unauthenticated DoS. With the default localhost bind, it is reachable from any web page the operator visits, because initialize is unauthenticated and the Origin gate is bypassable. The defect is a missing cleanup wiring plus the absence of any session cap, so it manifests even under benign long-running use.\n\n### Remediation\n\nEnforce the session TTL and cap the number of concurrent sessions: call _cleanup_sessions periodically (a background asyncio task, or opportunistically on each request) and reject new sessions with a 429/503 once a configurable maximum is reached. Bound _cancelled_requests similarly (for example an LRU or a periodic prune keyed by age), since it is also never cleared. Require authentication by default on the HTTP-stream transport so that anonymous clients cannot create sessions at all.",
  "id": "GHSA-wv94-5qcp-6m36",
  "modified": "2026-08-25T14:34:28Z",
  "published": "2026-08-25T14:34:28Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-wv94-5qcp-6m36"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/commit/2f9677abb2ea68eab864ee8b6a828fd0141612e1"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MervinPraison/PraisonAI"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/releases/tag/v4.6.58"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "PraisonAI MCP HTTP server has unauthenticated unbounded session accumulation (memory exhaustion; session TTL never enforced)"
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-7579"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-14T07:15:24Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.",
  "id": "GHSA-wv97-3q88-x27x",
  "modified": "2025-07-14T09:31:03Z",
  "published": "2025-07-14T09:31:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-7579"
    },
    {
      "type": "WEB",
      "url": "https://github.com/chinese-poetry/chinese-poetry/issues/396"
    },
    {
      "type": "WEB",
      "url": "https://github.com/chinese-poetry/chinese-poetry/issues/396#issue-3204562392"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?ctiid.316277"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.316277"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?submit.609704"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-84886"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-03T05:16:47Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability was determined in simular-ai Agent-S up to 0.3.2. Affected by this vulnerability is the function ImageData of the file gui_agents/s1/utils/ocr_server.py of the component OCR HTTP API. Executing a manipulation of the argument img_bytes can lead to resource consumption. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.",
  "id": "GHSA-wvcq-2rcq-fqc9",
  "modified": "2026-09-03T06:30:22Z",
  "published": "2026-09-03T06:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84886"
    },
    {
      "type": "WEB",
      "url": "https://github.com/hackerguopeng/cve/tree/main/AgentS_OCR_HTTP_Body_Image_DoS_Report"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/cve/CVE-2026-84886"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/886443"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/398135"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/398135/cti"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-39914"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-04T23:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A regular expression denial of service issue in GitLab versions 8.13 to 14.2.5, 14.3.0 to 14.3.3 and 14.4.0 could cause excessive usage of resources when a specially crafted username was used when provisioning a new user",
  "id": "GHSA-wvgj-pjc7-8fc4",
  "modified": "2022-05-24T19:19:55Z",
  "published": "2022-05-24T19:19:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39914"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39914.json"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/289948"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-49140"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-12-12T10:15:10Z",
    "severity": "HIGH"
  },
  "details": "Denial-of-service (DoS) vulnerability exists in commplex-link service of HMI GC-A2 series. If a remote unauthenticated attacker sends a specially crafted packets to specific ports, a denial-of-service (DoS) condition may occur.",
  "id": "GHSA-wvgw-2rwh-w596",
  "modified": "2024-10-08T21:31:05Z",
  "published": "2023-12-12T12:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49140"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN34145838"
    },
    {
      "type": "WEB",
      "url": "https://www.electronics.jtekt.co.jp/en/topics/202312116562"
    }
  ],
  "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"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-35492"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-05T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Wowza Streaming Engine through 4.8.11+5 could allow an authenticated, remote attacker to exhaust filesystem resources via the /enginemanager/server/vhost/historical.jsdata vhost parameter. This is due to the insufficient management of available filesystem resources. An attacker could exploit this vulnerability through the Virtual Host Monitoring section by requesting random virtual-host historical data and exhausting available filesystem resources. A successful exploit could allow the attacker to cause database errors and cause the device to become unresponsive to web-based management. (Manual intervention is required to free filesystem resources and return the application to an operational state.)",
  "id": "GHSA-wvh2-2vcc-8h4x",
  "modified": "2022-07-13T00:01:28Z",
  "published": "2022-05-24T19:16:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-35492"
    },
    {
      "type": "WEB",
      "url": "https://n4nj0.github.io/advisories/wowza-streaming-engine-i"
    },
    {
      "type": "WEB",
      "url": "https://www.gruppotim.it/redteam"
    },
    {
      "type": "WEB",
      "url": "https://www.wowza.com/docs/wowza-streaming-engine-4-8-14-release-notes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}