Vulnerability-Lookup

CNVD-2016-00815

Vulnerability from cnvd - Published: 2016-02-04

Title

FreeBSD配置信息泄露漏洞

Description

FreeBSD是一套类Unix操作系统。 FreeBSD存在配置信息泄露漏洞，由于FreeBSD存在不安全的默认配置，允许攻击者可以访问守护进程配置文件/etc/bsnmpd.conf。

Severity

中

Patch Name

FreeBSD配置信息泄露漏洞的补丁

Patch Description

FreeBSD是一套类Unix操作系统。 FreeBSD存在配置信息泄露漏洞，由于FreeBSD存在不安全的默认配置，允许攻击者可以访问守护进程配置文件/etc/bsnmpd.conf。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://security.freebsd.org/patches/SA-16:06/bsnmpd.patch

Reference

https://www.freebsd.org/security/advisories/FreeBSD-SA-16%3A05.tcp.asc

Impacted products

Name
['FreeBSD FreeBSD 10.1', 'FreeBSD FreeBSD 9.3', 'FreeBSD FreeBSD 10.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-5677"
    }
  },
  "description": "FreeBSD\u662f\u4e00\u5957\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u3002 \r\n\r\nFreeBSD\u5b58\u5728\u914d\u7f6e\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u7531\u4e8eFreeBSD\u5b58\u5728\u4e0d\u5b89\u5168\u7684\u9ed8\u8ba4\u914d\u7f6e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u4ee5\u8bbf\u95ee\u5b88\u62a4\u8fdb\u7a0b\u914d\u7f6e\u6587\u4ef6/etc/bsnmpd.conf\u3002",
  "discovererName": "Ryan Stone,Jonathan T. Looney",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a \r\nhttps://security.freebsd.org/patches/SA-16:06/bsnmpd.patch",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-00815",
  "openTime": "2016-02-04",
  "patchDescription": "FreeBSD\u662f\u4e00\u5957\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\u3002 \r\n\r\nFreeBSD\u5b58\u5728\u914d\u7f6e\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u7531\u4e8eFreeBSD\u5b58\u5728\u4e0d\u5b89\u5168\u7684\u9ed8\u8ba4\u914d\u7f6e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u53ef\u4ee5\u8bbf\u95ee\u5b88\u62a4\u8fdb\u7a0b\u914d\u7f6e\u6587\u4ef6/etc/bsnmpd.conf\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": "FreeBSD\u914d\u7f6e\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "FreeBSD FreeBSD 10.1",
      "FreeBSD FreeBSD 9.3",
      "FreeBSD FreeBSD 10.2"
    ]
  },
  "referenceLink": "https://www.freebsd.org/security/advisories/FreeBSD-SA-16%3A05.tcp.asc",
  "serverity": "\u4e2d",
  "submitTime": "2016-02-02",
  "title": "FreeBSD\u914d\u7f6e\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-5677 (GCVE-0-2015-5677)

Vulnerability from cvelistv5 – Published: 2017-02-07 15:00 – Updated: 2024-08-06 06:59

Summary

bsnmpd, as used in FreeBSD 9.3, 10.1, and 10.2, uses world-readable permissions on the snmpd.config file, which allows local users to obtain the secret key for USM authentication by reading the file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

3 references

URL	Tags
http://www.securitytracker.com/id/1034678	vdb-entryx_refsource_SECTRACK
https://pierrekim.github.io/blog/2016-01-15-cve-2…	x_refsource_CONFIRM
https://www.freebsd.org/security/advisories/FreeB…	vendor-advisoryx_refsource_FREEBSD

Date Public

2016-01-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T06:59:03.780Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "name": "1034678",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1034678"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://pierrekim.github.io/blog/2016-01-15-cve-2015-5677-freebsd-bsnmpd.html"
          },
          {
            "name": "FreeBSD-SA-16:06",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-16:06.bsnmpd.asc"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
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            }
          ]
        }
      ],
      "datePublic": "2016-01-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "bsnmpd, as used in FreeBSD 9.3, 10.1, and 10.2, uses world-readable permissions on the snmpd.config file, which allows local users to obtain the secret key for USM authentication by reading the file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-09T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "1034678",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1034678"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://pierrekim.github.io/blog/2016-01-15-cve-2015-5677-freebsd-bsnmpd.html"
        },
        {
          "name": "FreeBSD-SA-16:06",
          "tags": [
            "vendor-advisory",
            "x_refsource_FREEBSD"
          ],
          "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-16:06.bsnmpd.asc"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-5677",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                },
                "vendor_name": "n/a"
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        "data_version": "4.0",
        "description": {
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              "value": "bsnmpd, as used in FreeBSD 9.3, 10.1, and 10.2, uses world-readable permissions on the snmpd.config file, which allows local users to obtain the secret key for USM authentication by reading the file."
            }
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        },
        "problemtype": {
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        "references": {
          "reference_data": [
            {
              "name": "1034678",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1034678"
            },
            {
              "name": "https://pierrekim.github.io/blog/2016-01-15-cve-2015-5677-freebsd-bsnmpd.html",
              "refsource": "CONFIRM",
              "url": "https://pierrekim.github.io/blog/2016-01-15-cve-2015-5677-freebsd-bsnmpd.html"
            },
            {
              "name": "FreeBSD-SA-16:06",
              "refsource": "FREEBSD",
              "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-16:06.bsnmpd.asc"
            }
          ]
        }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2017-02-07T15:00:00.000Z",
    "dateReserved": "2015-07-26T00:00:00.000Z",
    "dateUpdated": "2024-08-06T06:59:03.780Z",
    "state": "PUBLISHED"
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}

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.

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.

Action not permitted

CNVD-2016-00815

CVE-2015-5677 (GCVE-0-2015-5677)

Tags

Sightings

Nomenclature

Related by attack behaviour