Vulnerability-Lookup

CNVD-2015-08467

Vulnerability from cnvd - Published: 2015-12-25

Title

ISC Kea kea-dhcp4和kea-dhcp6服务器拒绝服务漏洞

Description

ISC Kea是美国ISC（Internet Systems Consortium）公司所开发的一款开源的DHCPv4和DHCPv6服务器。 ISC Kea的kea-dhcp4和kea-dhcp6服务器0.9.2版本和1.0.0-beta版本中存在安全漏洞。当程序使用特定的调试设置时，远程攻击者可通过发送畸形的数据包利用该漏洞造成拒绝服务（守护进程崩溃）。

Severity

高

Patch Name

ISC Kea kea-dhcp4和kea-dhcp6服务器拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://kb.isc.org/article/AA-01318

Reference

https://kb.isc.org/article/AA-01318

Impacted products

Name
['ISC kea-dhcp4/kea-dhcp6 servers 0.9.2', 'ISC kea-dhcp4/kea-dhcp6 servers 1.0.0-beta']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-8373"
    }
  },
  "description": "ISC Kea\u662f\u7f8e\u56fdISC\uff08Internet Systems Consortium\uff09\u516c\u53f8\u6240\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90\u7684DHCPv4\u548cDHCPv6\u670d\u52a1\u5668\u3002\r\n\r\nISC Kea\u7684kea-dhcp4\u548ckea-dhcp6\u670d\u52a1\u56680.9.2\u7248\u672c\u548c1.0.0-beta\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5f53\u7a0b\u5e8f\u4f7f\u7528\u7279\u5b9a\u7684\u8c03\u8bd5\u8bbe\u7f6e\u65f6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7578\u5f62\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5b88\u62a4\u8fdb\u7a0b\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://kb.isc.org/article/AA-01318",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08467",
  "openTime": "2015-12-25",
  "patchDescription": "ISC Kea\u662f\u7f8e\u56fdISC\uff08Internet Systems Consortium\uff09\u516c\u53f8\u6240\u5f00\u53d1\u7684\u4e00\u6b3e\u5f00\u6e90\u7684DHCPv4\u548cDHCPv6\u670d\u52a1\u5668\u3002\r\n\r\nISC Kea\u7684kea-dhcp4\u548ckea-dhcp6\u670d\u52a1\u56680.9.2\u7248\u672c\u548c1.0.0-beta\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u5f53\u7a0b\u5e8f\u4f7f\u7528\u7279\u5b9a\u7684\u8c03\u8bd5\u8bbe\u7f6e\u65f6\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7578\u5f62\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5b88\u62a4\u8fdb\u7a0b\u5d29\u6e83\uff09\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": "ISC Kea kea-dhcp4\u548ckea-dhcp6\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ISC kea-dhcp4/kea-dhcp6 servers 0.9.2",
      "ISC kea-dhcp4/kea-dhcp6 servers 1.0.0-beta"
    ]
  },
  "referenceLink": "https://kb.isc.org/article/AA-01318",
  "serverity": "\u9ad8",
  "submitTime": "2015-12-24",
  "title": "ISC Kea kea-dhcp4\u548ckea-dhcp6\u670d\u52a1\u5668\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-8373 (GCVE-0-2015-8373)

Vulnerability from cvelistv5 – Published: 2015-12-22 23:00 – Updated: 2024-08-06 08:13

Summary

The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash) via a malformed packet.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://kb.isc.org/article/AA-01318	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA

Date Public

2015-12-22 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:13:32.902Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://kb.isc.org/article/AA-01318"
          },
          {
            "name": "FEDORA-2015-aa3a69bdc3",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175337.html"
          },
          {
            "name": "FEDORA-2015-930b020175",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175218.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2015-12-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash) via a malformed packet."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2016-12-05T14:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://kb.isc.org/article/AA-01318"
        },
        {
          "name": "FEDORA-2015-aa3a69bdc3",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175337.html"
        },
        {
          "name": "FEDORA-2015-930b020175",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175218.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-8373",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash) via a malformed packet."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://kb.isc.org/article/AA-01318",
              "refsource": "CONFIRM",
              "url": "https://kb.isc.org/article/AA-01318"
            },
            {
              "name": "FEDORA-2015-aa3a69bdc3",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175337.html"
            },
            {
              "name": "FEDORA-2015-930b020175",
              "refsource": "FEDORA",
              "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175218.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-8373",
    "datePublished": "2015-12-22T23:00:00.000Z",
    "dateReserved": "2015-11-27T00:00:00.000Z",
    "dateUpdated": "2024-08-06T08:13:32.902Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.