cnvd - cnvd-2021-59584

cnvd-2021-59584

Vulnerability from cnvd

Title: ARM Mbed TLS存在未明漏洞（CNVD-2021-59584）

Description:

ARM mbed TLS是英国ARM公司的一款为mbed产品提供安全通讯和加密功能的产品。

ARM Mbed TLS 2.23.0之前版本存在安全漏洞，远程攻击者可以利用该漏洞恢复明文数据。

Severity: 中

Patch Name: ARM Mbed TLS存在未明漏洞（CNVD-2021-59584）的补丁

Patch Description:

ARM mbed TLS是英国ARM公司的一款为mbed产品提供安全通讯和加密功能的产品。

ARM Mbed TLS 2.23.0之前版本存在安全漏洞，远程攻击者可以利用该漏洞恢复明文数据。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，详情请关注厂商主页： https://github.com/ARMmbed/mbedtls。

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-36423

Impacted products

Name
ARM mbed TLS <=2.23.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-36423",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-36423"
    }
  },
  "description": "ARM mbed TLS\u662f\u82f1\u56fdARM\u516c\u53f8\u7684\u4e00\u6b3e\u4e3ambed\u4ea7\u54c1\u63d0\u4f9b\u5b89\u5168\u901a\u8baf\u548c\u52a0\u5bc6\u529f\u80fd\u7684\u4ea7\u54c1\u3002\n\nARM Mbed TLS 2.23.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6062\u590d\u660e\u6587\u6570\u636e\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/ARMmbed/mbedtls\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-59584",
  "openTime": "2021-08-06",
  "patchDescription": "ARM mbed TLS\u662f\u82f1\u56fdARM\u516c\u53f8\u7684\u4e00\u6b3e\u4e3ambed\u4ea7\u54c1\u63d0\u4f9b\u5b89\u5168\u901a\u8baf\u548c\u52a0\u5bc6\u529f\u80fd\u7684\u4ea7\u54c1\u3002\r\n\r\nARM Mbed TLS 2.23.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u6062\u590d\u660e\u6587\u6570\u636e\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": "ARM Mbed TLS\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-59584\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "ARM mbed TLS \u003c=2.23.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-36423",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-03",
  "title": "ARM Mbed TLS\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-59584\uff09"
}

CVE-2020-36423 (GCVE-0-2020-36423)

Vulnerability from cvelistv5

Published

2021-07-19 00:00

Modified

2024-08-04 17:30

Severity ?

CWE

Summary

An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator.

References

▼	URL	Tags
	https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.7
	https://github.com/ARMmbed/mbedtls/releases/tag/v2.23.0
	https://bugs.gentoo.org/730752
	https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html	mailing-list

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:30:07.259Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/ARMmbed/mbedtls/releases/tag/v2.23.0"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugs.gentoo.org/730752"
          },
          {
            "name": "[debian-lts-announce] 20221225 [SECURITY] [DLA 3249-1] mbedtls security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn\u0027t properly consider the case of a hardware accelerator."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-26T00:00:00",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/ARMmbed/mbedtls/releases/tag/v2.16.7"
        },
        {
          "url": "https://github.com/ARMmbed/mbedtls/releases/tag/v2.23.0"
        },
        {
          "url": "https://bugs.gentoo.org/730752"
        },
        {
          "name": "[debian-lts-announce] 20221225 [SECURITY] [DLA 3249-1] mbedtls security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-36423",
    "datePublished": "2021-07-19T00:00:00",
    "dateReserved": "2021-07-19T00:00:00",
    "dateUpdated": "2024-08-04T17:30:07.259Z",
    "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.

Action not permitted