cnvd - cnvd-2018-23064

CNVD-2018-23064

Vulnerability from cnvd - Published: 2018-11-13

Title

INSIDE Secure MatrixSSL ROHNP漏洞

Description

INSIDE Secure MatrixSSL是法国INSIDE Secure公司的一个针对小型应用程序和设备而设计的嵌入式、开源SSLv3协议栈。 INSIDE Secure MatrixSSL 3.9.5及之前版本中存在安全漏洞。攻击者可通过访问本地设备或同一物理主机上的不同虚拟机利用该漏洞获取ECDSA密钥。

Severity

低

Patch Name

INSIDE Secure MatrixSSL ROHNP漏洞的补丁

Patch Description

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/matrixssl/matrixssl

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-12439

Impacted products

Name
PeerSec Networks MatrixSSL <=3.9.5 Open

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-12439"
    }
  },
  "description": "INSIDE Secure MatrixSSL\u662f\u6cd5\u56fdINSIDE Secure\u516c\u53f8\u7684\u4e00\u4e2a\u9488\u5bf9\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\u548c\u8bbe\u5907\u800c\u8bbe\u8ba1\u7684\u5d4c\u5165\u5f0f\u3001\u5f00\u6e90SSLv3\u534f\u8bae\u6808\u3002\n\nINSIDE Secure MatrixSSL 3.9.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u672c\u5730\u8bbe\u5907\u6216\u540c\u4e00\u7269\u7406\u4e3b\u673a\u4e0a\u7684\u4e0d\u540c\u865a\u62df\u673a\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6ECDSA\u5bc6\u94a5\u3002",
  "discovererName": "unknwon",
  "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/matrixssl/matrixssl",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-23064",
  "openTime": "2018-11-13",
  "patchDescription": "INSIDE Secure MatrixSSL\u662f\u6cd5\u56fdINSIDE Secure\u516c\u53f8\u7684\u4e00\u4e2a\u9488\u5bf9\u5c0f\u578b\u5e94\u7528\u7a0b\u5e8f\u548c\u8bbe\u5907\u800c\u8bbe\u8ba1\u7684\u5d4c\u5165\u5f0f\u3001\u5f00\u6e90SSLv3\u534f\u8bae\u6808\u3002\r\n\r\nINSIDE Secure MatrixSSL 3.9.5\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bbf\u95ee\u672c\u5730\u8bbe\u5907\u6216\u540c\u4e00\u7269\u7406\u4e3b\u673a\u4e0a\u7684\u4e0d\u540c\u865a\u62df\u673a\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6ECDSA\u5bc6\u94a5\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": "INSIDE Secure MatrixSSL ROHNP\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PeerSec Networks MatrixSSL \u003c=3.9.5 Open"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-12439",
  "serverity": "\u4f4e",
  "submitTime": "2018-06-15",
  "title": "INSIDE Secure MatrixSSL ROHNP\u6f0f\u6d1e"
}

CVE-2018-12439 (GCVE-0-2018-12439)

Vulnerability from cvelistv5 – Published: 2018-06-15 02:00 – Updated: 2024-09-16 17:33

Summary

MatrixSSL through 3.9.5 Open allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://www.nccgroup.trust/us/our-research/techni…

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:38:05.677Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "version": "n/a"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "MatrixSSL through 3.9.5 Open allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-15T02:00:00Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-12439",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "MatrixSSL through 3.9.5 Open allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "value": "n/a"
                }
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/",
              "refsource": "MISC",
              "url": "https://www.nccgroup.trust/us/our-research/technical-advisory-return-of-the-hidden-number-problem/"
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        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-12439",
    "datePublished": "2018-06-15T02:00:00Z",
    "dateReserved": "2018-06-14T00:00:00Z",
    "dateUpdated": "2024-09-16T17:33:27.092Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2018-23064

CVE-2018-12439 (GCVE-0-2018-12439)

Tags

Sightings

Nomenclature