cnvd - cnvd-2020-20991

cnvd-2020-20991

Vulnerability from cnvd

Title: Hostapd安全特征问题漏洞

Description:

hostapd是一款访问点和身份验证服务器的用户空间守护程序。

hostapd 2.6之前版本中存在安全特征问题漏洞，该漏洞源于网络系统或产品中缺少身份验证、访问控制、权限管理等安全措施。攻击者可利用该漏洞导致对确定性值的不当使用

Severity: 中

Patch Name: Hostapd安全特征问题漏洞的补丁

Patch Description:

hostapd是一款访问点和身份验证服务器的用户空间守护程序。

hostapd 2.6之前版本中存在安全特征问题漏洞，该漏洞源于网络系统或产品中缺少身份验证、访问控制、权限管理等安全措施。攻击者可利用该漏洞导致对确定性值的不当使用。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://w1.fi/cgit/hostap/commit/?id=98a516eae8260e6fd5c48ddecf8d006285da7389

Reference: https://packetstormsecurity.com/files/156573/Hostapd-Insufficient-Entropy.html http://www.openwall.com/lists/oss-security/2020/02/27/1

Impacted products

Name
Hostapd Hostapd <2.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-10064"
    }
  },
  "description": "hostapd\u662f\u4e00\u6b3e\u8bbf\u95ee\u70b9\u548c\u8eab\u4efd\u9a8c\u8bc1\u670d\u52a1\u5668\u7684\u7528\u6237\u7a7a\u95f4\u5b88\u62a4\u7a0b\u5e8f\u3002\n\nhostapd 2.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u3001\u8bbf\u95ee\u63a7\u5236\u3001\u6743\u9650\u7ba1\u7406\u7b49\u5b89\u5168\u63aa\u65bd\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5bf9\u786e\u5b9a\u6027\u503c\u7684\u4e0d\u5f53\u4f7f\u7528",
  "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://w1.fi/cgit/hostap/commit/?id=98a516eae8260e6fd5c48ddecf8d006285da7389",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-20991",
  "openTime": "2020-04-02",
  "patchDescription": "hostapd\u662f\u4e00\u6b3e\u8bbf\u95ee\u70b9\u548c\u8eab\u4efd\u9a8c\u8bc1\u670d\u52a1\u5668\u7684\u7528\u6237\u7a7a\u95f4\u5b88\u62a4\u7a0b\u5e8f\u3002\r\n\r\nhostapd 2.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u3001\u8bbf\u95ee\u63a7\u5236\u3001\u6743\u9650\u7ba1\u7406\u7b49\u5b89\u5168\u63aa\u65bd\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5bf9\u786e\u5b9a\u6027\u503c\u7684\u4e0d\u5f53\u4f7f\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": "Hostapd\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Hostapd Hostapd \u003c2.6"
  },
  "referenceLink": "https://packetstormsecurity.com/files/156573/Hostapd-Insufficient-Entropy.html\r\nhttp://www.openwall.com/lists/oss-security/2020/02/27/1",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-04",
  "title": "Hostapd\u5b89\u5168\u7279\u5f81\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2019-10064 (GCVE-0-2019-10064)

Vulnerability from cvelistv5

Published

2020-02-28 14:07

Modified

2024-08-04 22:10

Severity ?

CWE

Summary

hostapd before 2.6, in EAP mode, makes calls to the rand() and random() standard library functions without any preceding srand() or srandom() call, which results in inappropriate use of deterministic values. This was fixed in conjunction with CVE-2016-10743.

References

▼	URL	Tags
	https://w1.fi/cgit/hostap/commit/?id=98a516eae8260e6fd5c48ddecf8d006285da7389	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2020/02/27/1	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2020/02/27/2	mailing-list, x_refsource_MLIST
	http://seclists.org/fulldisclosure/2020/Feb/26	mailing-list, x_refsource_FULLDISC
	http://www.openwall.com/lists/oss-security/2020/02/27/1	x_refsource_MISC
	http://packetstormsecurity.com/files/156573/Hostapd-Insufficient-Entropy.html	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/03/msg00010.html	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2020/08/msg00013.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

To clipboard

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          },
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    "state": "PUBLISHED"
  },
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  "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.

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