cnvd - cnvd-2017-15854

cnvd-2017-15854

Vulnerability from cnvd

Title: Inside Secure MatrixSSL整数溢出漏洞

Description:

Inside Secure MatrixSSL是法国Inside Secure公司的一个IoT应用工具包，它能够模块化的实现TLS和DTLS。

Inside Secure MatrixSSL 3.8.7b版本中的X509证书解析功能存在整数溢出漏洞。攻击者可借助特制的x509证书利用该漏洞造成越边界memcpy调用。

Severity: 中

Patch Name: Inside Secure MatrixSSL整数溢出漏洞的补丁

Patch Description:

Inside Secure MatrixSSL是法国Inside Secure公司的一个IoT应用工具包，它能够模块化的实现TLS和DTLS。

Inside Secure MatrixSSL 3.8.7b版本中的X509证书解析功能存在整数溢出漏洞。攻击者可借助特制的x509证书利用该漏洞造成越边界memcpy调用。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:

用户可联系供应商获得补丁信息： http://www.matrixssl.org/

Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278

Impacted products

Name
INSIDE Secure MatrixSSL 3.8.7b

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "99249"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2782"
    }
  },
  "description": "Inside Secure MatrixSSL\u662f\u6cd5\u56fdInside Secure\u516c\u53f8\u7684\u4e00\u4e2aIoT\u5e94\u7528\u5de5\u5177\u5305\uff0c\u5b83\u80fd\u591f\u6a21\u5757\u5316\u7684\u5b9e\u73b0TLS\u548cDTLS\u3002\r\n\r\nInside Secure MatrixSSL 3.8.7b\u7248\u672c\u4e2d\u7684X509\u8bc1\u4e66\u89e3\u6790\u529f\u80fd\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684x509\u8bc1\u4e66\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754cmemcpy\u8c03\u7528\u3002",
  "discovererName": "Aleksandar Nikolic of Cisco Talos",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://www.matrixssl.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15854",
  "openTime": "2017-07-21",
  "patchDescription": "Inside Secure MatrixSSL\u662f\u6cd5\u56fdInside Secure\u516c\u53f8\u7684\u4e00\u4e2aIoT\u5e94\u7528\u5de5\u5177\u5305\uff0c\u5b83\u80fd\u591f\u6a21\u5757\u5316\u7684\u5b9e\u73b0TLS\u548cDTLS\u3002\r\n\r\nInside Secure MatrixSSL 3.8.7b\u7248\u672c\u4e2d\u7684X509\u8bc1\u4e66\u89e3\u6790\u529f\u80fd\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684x509\u8bc1\u4e66\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u8d8a\u8fb9\u754cmemcpy\u8c03\u7528\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\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "INSIDE Secure MatrixSSL 3.8.7b"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-26",
  "title": "Inside Secure MatrixSSL\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-2782 (GCVE-0-2017-2782)

Vulnerability from cvelistv5

Published

2017-06-22 21:00

Modified

2024-08-05 14:02

Severity ?

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

CWE

Summary

An integer overflow vulnerability exists in the X509 certificate parsing functionality of InsideSecure MatrixSSL 3.8.7b. A specially crafted x509 certificate can cause a length counter to overflow, leading to a controlled out of bounds copy operation. To trigger this vulnerability, a specially crafted x509 certificate must be presented to the vulnerable client or server application when initiating secure connection

References

▼	URL	Tags
	http://www.securityfocus.com/bid/99249	vdb-entry, x_refsource_BID
	https://talosintelligence.com/vulnerability_reports/TALOS-2017-0278	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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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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