cnvd - cnvd-2015-02737

cnvd-2015-02737

Vulnerability from cnvd

Title: wpa_supplicant P2P SSID处理漏洞

Description:

wpa_supplicant是一套运行在后台的守护程序，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。

wpa_supplicant 'p2p_add_device'函数（src/p2p/p2p.c）中存在缓冲区溢出漏洞,攻击者可提交特制的SSID字段使系统崩溃，或可能执行任意代码。

Severity: 高

Patch Name: wpa_supplicant P2P SSID处理漏洞的补丁

Patch Description:

wpa_supplicant是一套运行在后台的守护程序，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。wpa_supplicant 'p2p_add_device'函数（src/p2p/p2p.c）中存在缓冲区溢出漏洞,攻击者可提交特制的SSID字段使系统崩溃，或可能执行任意代码。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://w1.fi/security/2015-1/

Reference: http://seclists.org/oss-sec/2015/q2/242?spm=0.0.0.0.anLUMO

Impacted products

Name
Canonical Ltd. Wpa_supplicant v1.0-v2.4

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1863"
    }
  },
  "description": "wpa_supplicant\u662f\u4e00\u5957\u8fd0\u884c\u5728\u540e\u53f0\u7684\u5b88\u62a4\u7a0b\u5e8f\uff0c\u5b83\u4e3b\u8981\u7528\u6765\u652f\u6301WEP\u3001WPA/WPA2\u548cWAPI\u65e0\u7ebf\u534f\u8bae\u548c\u52a0\u5bc6\u8ba4\u8bc1\u3002\r\n\r\nwpa_supplicant \u0027p2p_add_device\u0027\u51fd\u6570\uff08src/p2p/p2p.c\uff09\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e,\u653b\u51fb\u8005\u53ef\u63d0\u4ea4\u7279\u5236\u7684SSID\u5b57\u6bb5\u4f7f\u7cfb\u7edf\u5d29\u6e83\uff0c\u6216\u53ef\u80fd\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Google security team",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://w1.fi/security/2015-1/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-02737",
  "openTime": "2015-04-27",
  "patchDescription": "wpa_supplicant\u662f\u4e00\u5957\u8fd0\u884c\u5728\u540e\u53f0\u7684\u5b88\u62a4\u7a0b\u5e8f\uff0c\u5b83\u4e3b\u8981\u7528\u6765\u652f\u6301WEP\u3001WPA/WPA2\u548cWAPI\u65e0\u7ebf\u534f\u8bae\u548c\u52a0\u5bc6\u8ba4\u8bc1\u3002wpa_supplicant \u0027p2p_add_device\u0027\u51fd\u6570\uff08src/p2p/p2p.c\uff09\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e,\u653b\u51fb\u8005\u53ef\u63d0\u4ea4\u7279\u5236\u7684SSID\u5b57\u6bb5\u4f7f\u7cfb\u7edf\u5d29\u6e83\uff0c\u6216\u53ef\u80fd\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "wpa_supplicant P2P SSID\u5904\u7406\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Canonical Ltd. Wpa_supplicant v1.0-v2.4"
  },
  "referenceLink": "http://seclists.org/oss-sec/2015/q2/242?spm=0.0.0.0.anLUMO",
  "serverity": "\u9ad8",
  "submitTime": "2015-04-24",
  "title": "wpa_supplicant P2P SSID\u5904\u7406\u6f0f\u6d1e"
}

CVE-2015-1863 (GCVE-0-2015-1863)

Vulnerability from cvelistv5

Published

2015-04-28 14:00

Modified

2024-08-06 04:54

Severity ?

CWE

Summary

Heap-based buffer overflow in wpa_supplicant 1.0 through 2.4 allows remote attackers to cause a denial of service (crash), read memory, or possibly execute arbitrary code via crafted SSID information in a management frame when creating or updating P2P entries.

References

▼	URL	Tags
	http://w1.fi/security/2015-1/wpa_supplicant-p2p-ssid-overflow.txt	x_refsource_CONFIRM
	http://www.debian.org/security/2015/dsa-3233	vendor-advisory, x_refsource_DEBIAN
	http://www.securityfocus.com/archive/1/535353/100/0/threaded	mailing-list, x_refsource_BUGTRAQ
	http://www.ubuntu.com/usn/USN-2577-1	vendor-advisory, x_refsource_UBUNTU
	http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00000.html	vendor-advisory, x_refsource_SUSE
	http://seclists.org/fulldisclosure/2015/Apr/82	mailing-list, x_refsource_FULLDISC
	http://www.securityfocus.com/bid/74296	vdb-entry, x_refsource_BID
	http://security.alibaba.com/blog/blog.htm?spm=0.0.0.0.p1ECc3&id=19	x_refsource_MISC
	http://packetstormsecurity.com/files/131598/Android-wpa_supplicant-Heap-Overflow.html	x_refsource_MISC
	https://security.gentoo.org/glsa/201606-17	vendor-advisory, x_refsource_GENTOO
	http://www.securitytracker.com/id/1032192	vdb-entry, x_refsource_SECTRACK
	http://rhn.redhat.com/errata/RHSA-2015-1090.html	vendor-advisory, x_refsource_REDHAT

Impacted products

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

Show details on NVD website

JSON

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{
  "containers": {
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          "dateUpdated": "2024-08-06T04:54:16.337Z",
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          {
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            "url": "http://www.debian.org/security/2015/dsa-3233"
          },
          {
            "name": "20150423 [ALICLOUDSEC-VUL2015-001]Android wpa_supplicant WLAN Direct remote buffer overflow",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
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            "url": "http://www.securityfocus.com/archive/1/535353/100/0/threaded"
          },
          {
            "name": "USN-2577-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2577-1"
          },
          {
            "name": "openSUSE-SU-2015:0813",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00000.html"
          },
          {
            "name": "20150424 [ALICLOUDSEC-VUL2015-001]Android wpa_supplicant WLAN Direct remote buffer overflow",
            "tags": [
              "mailing-list",
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              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2015/Apr/82"
          },
          {
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              "x_refsource_BID",
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            "url": "http://www.securityfocus.com/bid/74296"
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            "url": "http://security.alibaba.com/blog/blog.htm?spm=0.0.0.0.p1ECc3\u0026id=19"
          },
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            ],
            "url": "http://packetstormsecurity.com/files/131598/Android-wpa_supplicant-Heap-Overflow.html"
          },
          {
            "name": "GLSA-201606-17",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
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            ],
            "url": "https://security.gentoo.org/glsa/201606-17"
          },
          {
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            "tags": [
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              "x_refsource_SECTRACK",
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            "url": "http://www.securitytracker.com/id/1032192"
          },
          {
            "name": "RHSA-2015:1090",
            "tags": [
              "vendor-advisory",
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            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2015-1090.html"
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        ],
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          "url": "http://www.securityfocus.com/archive/1/535353/100/0/threaded"
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        },
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          "url": "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00000.html"
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        {
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          "tags": [
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          "url": "http://seclists.org/fulldisclosure/2015/Apr/82"
        },
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          "url": "http://www.securityfocus.com/bid/74296"
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          "url": "http://packetstormsecurity.com/files/131598/Android-wpa_supplicant-Heap-Overflow.html"
        },
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          "url": "https://security.gentoo.org/glsa/201606-17"
        },
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          "name": "1032192",
          "tags": [
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            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1032192"
        },
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          "name": "RHSA-2015:1090",
          "tags": [
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            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2015-1090.html"
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      ],
      "x_legacyV4Record": {
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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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