cnvd - cnvd-2025-06064

cnvd-2025-06064

Vulnerability from cnvd

Title: LibreChat拒绝服务漏洞（CNVD-2025-06064）

Description:

LibreChat是的一个增强的ChatGPT克隆。

LibreChat存在拒绝服务漏洞，该漏洞源于某些API端点接收到格式错误的输入时未正确处理，攻击者可利用该漏洞导致服务器崩溃。

Severity: 中

Patch Name: LibreChat拒绝服务漏洞（CNVD-2025-06064）的补丁

Patch Description:

LibreChat是的一个增强的ChatGPT克隆。

LibreChat存在拒绝服务漏洞，该漏洞源于某些API端点接收到格式错误的输入时未正确处理，攻击者可利用该漏洞导致服务器崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/danny-avila/librechat/commit/95a212534f1c5991bd1231a34ac3668b4b592cc3

Reference: https://github.com/danny-avila/librechat/commit/95a212534f1c5991bd1231a34ac3668b4b592cc3

Impacted products

Name
LibreChat LibreChat <0.7.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-11173",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-11173"
    }
  },
  "description": "LibreChat\u662f\u7684\u4e00\u4e2a\u589e\u5f3a\u7684ChatGPT\u514b\u9686\u3002\n\nLibreChat\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u67d0\u4e9bAPI\u7aef\u70b9\u63a5\u6536\u5230\u683c\u5f0f\u9519\u8bef\u7684\u8f93\u5165\u65f6\u672a\u6b63\u786e\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/danny-avila/librechat/commit/95a212534f1c5991bd1231a34ac3668b4b592cc3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-06064",
  "openTime": "2025-03-28",
  "patchDescription": "LibreChat\u662f\u7684\u4e00\u4e2a\u589e\u5f3a\u7684ChatGPT\u514b\u9686\u3002\r\n\r\nLibreChat\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u67d0\u4e9bAPI\u7aef\u70b9\u63a5\u6536\u5230\u683c\u5f0f\u9519\u8bef\u7684\u8f93\u5165\u65f6\u672a\u6b63\u786e\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u5668\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "LibreChat\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-06064\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "LibreChat LibreChat \u003c0.7.6"
  },
  "referenceLink": "https://github.com/danny-avila/librechat/commit/95a212534f1c5991bd1231a34ac3668b4b592cc3",
  "serverity": "\u4e2d",
  "submitTime": "2025-03-27",
  "title": "LibreChat\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2025-06064\uff09"
}

CVE-2024-11173 (GCVE-0-2024-11173)

Vulnerability from cvelistv5

Published

2025-03-20 10:10

Modified

2025-03-20 18:19

Severity ?

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

CWE

CWE-248 - Uncaught Exception

Summary

An unhandled exception in the danny-avila/librechat repository, version git 600d217, can cause the server to crash, leading to a full denial of service. This issue occurs when certain API endpoints receive malformed input, resulting in an uncaught exception. Although a valid JWT is required to exploit this vulnerability, LibreChat allows open registration, enabling unauthenticated attackers to create an account and perform the attack. The issue is fixed in version 0.7.6.

References

▼	URL	Tags
	https://huntr.com/bounties/4cebf926-c17f-4836-868b-e1de86221cec
	https://github.com/danny-avila/librechat/commit/95a212534f1c5991bd1231a34ac3668b4b592cc3

Impacted products

	Vendor	Product	Version
	danny-avila	danny-avila/librechat	Version: unspecified < 0.7.6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-11173",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-20T17:48:18.888998Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-20T18:19:53.277Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "danny-avila/librechat",
          "vendor": "danny-avila",
          "versions": [
            {
              "lessThan": "0.7.6",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An unhandled exception in the danny-avila/librechat repository, version git 600d217, can cause the server to crash, leading to a full denial of service. This issue occurs when certain API endpoints receive malformed input, resulting in an uncaught exception. Although a valid JWT is required to exploit this vulnerability, LibreChat allows open registration, enabling unauthenticated attackers to create an account and perform the attack. The issue is fixed in version 0.7.6."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-248",
              "description": "CWE-248 Uncaught Exception",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-20T10:10:33.944Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntr_ai"
      },
      "references": [
        {
          "url": "https://huntr.com/bounties/4cebf926-c17f-4836-868b-e1de86221cec"
        },
        {
          "url": "https://github.com/danny-avila/librechat/commit/95a212534f1c5991bd1231a34ac3668b4b592cc3"
        }
      ],
      "source": {
        "advisory": "4cebf926-c17f-4836-868b-e1de86221cec",
        "discovery": "EXTERNAL"
      },
      "title": "Unhandled Exception in danny-avila/librechat"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntr_ai",
    "cveId": "CVE-2024-11173",
    "datePublished": "2025-03-20T10:10:33.944Z",
    "dateReserved": "2024-11-12T21:35:47.606Z",
    "dateUpdated": "2025-03-20T18:19:53.277Z",
    "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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