cnvd - cnvd-2020-32894

cnvd-2020-32894

Vulnerability from cnvd

Title: OpenConnect输入验证错误漏洞

Description:

OpenConnect是一款用于连接虚拟专用网络的开源应用程序。

OpenConnect 8.08及之前版本中存在安全漏洞，该漏洞源于程序未能正确处理调用‘ X509_check_’函数所返回的负值。攻击者可利用该漏洞执行中间人攻击。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.infradead.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-12105

Impacted products

Name
Openconnect OpenConnect <=8.08

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2020-12105"
    }
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  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.infradead.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-32894",
  "openTime": "2020-06-13",
  "products": {
    "product": "Openconnect OpenConnect \u003c=8.08"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12105",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-24",
  "title": "OpenConnect\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-12105 (GCVE-0-2020-12105)

Vulnerability from cvelistv5

Published

2020-04-23 16:15

Modified

2024-08-04 11:48

Severity ?

CWE

Summary

OpenConnect through 8.08 mishandles negative return values from X509_check_ function calls, which might assist attackers in performing man-in-the-middle attacks.

References

▼	URL	Tags
	https://gitlab.com/openconnect/openconnect/-/merge_requests/96	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00039.html	vendor-advisory, x_refsource_SUSE
	https://security.gentoo.org/glsa/202006-15	vendor-advisory, x_refsource_GENTOO

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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