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

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",
          "shortName": "CVE"
        },
        "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": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "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"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "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"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2015-5677",
    "datePublished": "2017-02-07T15:00:00.000Z",
    "dateReserved": "2015-07-26T00:00:00.000Z",
    "dateUpdated": "2024-08-06T06:59:03.780Z",
    "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.

Action not permitted

CNVD-2016-00815

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

Tags

Sightings

Nomenclature