cnvd - cnvd-2016-03382

cnvd-2016-03382

Vulnerability from cnvd

Title: libndp拒绝服务漏洞

Description:

libndp是一个邻居发现协议库，它包含IPv6邻居发现协议封装器的库和发送接收NDP（邻居发现协议）消息的ndptool。

libndp中存在安全漏洞，该漏洞源于程序在NDP消息接收时未能正确执行输入检查和源检查。攻击者可利用该漏洞将任意节点作为路由器，造成拒绝服务，或实施中间人攻击。

Severity: 中

Patch Name: libndp拒绝服务漏洞的补丁

Patch Description:

libndp是一个邻居发现协议库，它包含IPv6邻居发现协议封装器的库和发送接收NDP（邻居发现协议）消息的ndptool。

libndp中存在安全漏洞，该漏洞源于程序在NDP消息接收时未能正确执行输入检查和源检查。攻击者可利用该漏洞将任意节点作为路由器，造成拒绝服务，或实施中间人攻击。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： https://www.debian.org/security/2016/dsa-3581

Reference: https://www.auscert.org.au/render.html?it=34706

Impacted products

Name
libndp libndp

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-3698"
    }
  },
  "description": "libndp\u662f\u4e00\u4e2a\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\u5e93\uff0c\u5b83\u5305\u542bIPv6\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\u5c01\u88c5\u5668\u7684\u5e93\u548c\u53d1\u9001\u63a5\u6536NDP\uff08\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff09\u6d88\u606f\u7684ndptool\u3002\r\n\r\nlibndp\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728NDP\u6d88\u606f\u63a5\u6536\u65f6\u672a\u80fd\u6b63\u786e\u6267\u884c\u8f93\u5165\u68c0\u67e5\u548c\u6e90\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4efb\u610f\u8282\u70b9\u4f5c\u4e3a\u8def\u7531\u5668\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff0c\u6216\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u3002",
  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.debian.org/security/2016/dsa-3581",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-03382",
  "openTime": "2016-05-20",
  "patchDescription": "libndp\u662f\u4e00\u4e2a\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\u5e93\uff0c\u5b83\u5305\u542bIPv6\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\u5c01\u88c5\u5668\u7684\u5e93\u548c\u53d1\u9001\u63a5\u6536NDP\uff08\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff09\u6d88\u606f\u7684ndptool\u3002\r\n\r\nlibndp\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728NDP\u6d88\u606f\u63a5\u6536\u65f6\u672a\u80fd\u6b63\u786e\u6267\u884c\u8f93\u5165\u68c0\u67e5\u548c\u6e90\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4efb\u610f\u8282\u70b9\u4f5c\u4e3a\u8def\u7531\u5668\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff0c\u6216\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\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": "libndp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libndp libndp"
  },
  "referenceLink": "https://www.auscert.org.au/render.html?it=34706",
  "serverity": "\u4e2d",
  "submitTime": "2016-05-19",
  "title": "libndp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-3698 (GCVE-0-2016-3698)

Vulnerability from cvelistv5

Published

2016-06-13 19:00

Modified

2024-08-06 00:03

Severity ?

CWE

Summary

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol (NDP) messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service (network connectivity disruption) by advertising a node as a router from a non-local network.

References

▼	URL	Tags
	https://github.com/jpirko/libndp/commit/a4892df306e0532487f1634ba6d4c6d4bb381c7f	x_refsource_CONFIRM
	https://github.com/jpirko/libndp/commit/2af9a55b38b55abbf05fd116ec097d4029115839	x_refsource_CONFIRM
	http://www.debian.org/security/2016/dsa-3581	vendor-advisory, x_refsource_DEBIAN
	http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/05/17/9	mailing-list, x_refsource_MLIST
	http://www.ubuntu.com/usn/USN-2980-1	vendor-advisory, x_refsource_UBUNTU
	https://rhn.redhat.com/errata/RHSA-2016-1086.html	vendor-advisory, x_refsource_REDHAT

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:03:34.474Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/jpirko/libndp/commit/a4892df306e0532487f1634ba6d4c6d4bb381c7f"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/jpirko/libndp/commit/2af9a55b38b55abbf05fd116ec097d4029115839"
          },
          {
            "name": "DSA-3581",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2016/dsa-3581"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
          },
          {
            "name": "[oss-security] 20160517 RHSA-2016:1086 libndp: denial of service due to insufficient validation of source of NDP messages",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/05/17/9"
          },
          {
            "name": "USN-2980-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2980-1"
          },
          {
            "name": "RHSA-2016:1086",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://rhn.redhat.com/errata/RHSA-2016-1086.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-05-17T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol (NDP) messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service (network connectivity disruption) by advertising a node as a router from a non-local network."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-09-30T13:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jpirko/libndp/commit/a4892df306e0532487f1634ba6d4c6d4bb381c7f"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jpirko/libndp/commit/2af9a55b38b55abbf05fd116ec097d4029115839"
        },
        {
          "name": "DSA-3581",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2016/dsa-3581"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html"
        },
        {
          "name": "[oss-security] 20160517 RHSA-2016:1086 libndp: denial of service due to insufficient validation of source of NDP messages",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/05/17/9"
        },
        {
          "name": "USN-2980-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2980-1"
        },
        {
          "name": "RHSA-2016:1086",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://rhn.redhat.com/errata/RHSA-2016-1086.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2016-3698",
    "datePublished": "2016-06-13T19:00:00",
    "dateReserved": "2016-03-30T00:00:00",
    "dateUpdated": "2024-08-06T00:03:34.474Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "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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