cnvd - cnvd-2022-15535

cnvd-2022-15535

Vulnerability from cnvd

Title: Envoy信任管理问题漏洞（CNVD-2022-15535）

Description:

Envoy是一款开源的分布式代理服务器。

Envoy存在信任管理问题漏洞，该漏洞源于Envoy的tls允许在某些证书验证设置从默认配置更改后重用。目前没有详细的漏洞细节提供。

Severity: 高

Patch Name: Envoy信任管理问题漏洞（CNVD-2022-15535）的补丁

Patch Description:

Envoy是一款开源的分布式代理服务器。

Envoy存在信任管理问题漏洞，该漏洞源于Envoy的tls允许在某些证书验证设置从默认配置更改后重用。目前没有详细的漏洞细节提供。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-21654

Impacted products

Name
Envoy Envoy

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-21654"
    }
  },
  "description": "Envoy\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u4ee3\u7406\u670d\u52a1\u5668\u3002\n\nEnvoy\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eEnvoy\u7684tls\u5141\u8bb8\u5728\u67d0\u4e9b\u8bc1\u4e66\u9a8c\u8bc1\u8bbe\u7f6e\u4ece\u9ed8\u8ba4\u914d\u7f6e\u66f4\u6539\u540e\u91cd\u7528\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-15535",
  "openTime": "2022-03-01",
  "patchDescription": "Envoy\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u4ee3\u7406\u670d\u52a1\u5668\u3002\r\n\r\nEnvoy\u5b58\u5728\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eEnvoy\u7684tls\u5141\u8bb8\u5728\u67d0\u4e9b\u8bc1\u4e66\u9a8c\u8bc1\u8bbe\u7f6e\u4ece\u9ed8\u8ba4\u914d\u7f6e\u66f4\u6539\u540e\u91cd\u7528\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Envoy\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2022-15535\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Envoy Envoy"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-21654",
  "serverity": "\u9ad8",
  "submitTime": "2022-02-24",
  "title": "Envoy\u4fe1\u4efb\u7ba1\u7406\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2022-15535\uff09"
}

CVE-2022-21654 (GCVE-0-2022-21654)

Vulnerability from cvelistv5

Published

2022-02-22 22:35

Modified

2025-04-23 19:01

Severity ?

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

CWE

CWE-295 - Improper Certificate Validation

Summary

Envoy is an open source edge and service proxy, designed for cloud-native applications. Envoy's tls allows re-use when some cert validation settings have changed from their default configuration. The only workaround for this issue is to ensure that default tls settings are used. Users are advised to upgrade.

References

▼	URL	Tags
	https://github.com/envoyproxy/envoy/security/advisories/GHSA-5j4x-g36v-m283	x_refsource_CONFIRM
	https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	envoyproxy	envoy	Version: >= 1.7.0, < 1.18.6 Version: >= 1.19.0, < 1.19.3 Version: >= 1.20.0, < 1.20.2 Version: >= 1.21.0, < 1.21.1

Show details on NVD website

JSON

To clipboard

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          },
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            ],
            "url": "https://github.com/envoyproxy/envoy/commit/e9f936d85dc1edc34fabd0a1725ec180f2316353"
          }
        ],
        "title": "CVE Program Container"
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        "metrics": [
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            "other": {
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                "id": "CVE-2022-21654",
                "options": [
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                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T15:55:41.314206Z",
                "version": "2.0.3"
              },
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T19:01:27.096Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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    "cna": {
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              "status": "affected",
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            },
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        }
      ],
      "metrics": [
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            "confidentialityImpact": "HIGH",
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      "title": "Incorrect configuration handling allows TLS session re-use without re-validation in Envoy",
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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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