Vulnerability-Lookup

CNVD-2017-26346

Vulnerability from cnvd - Published: 2017-09-12

Title

sosreport信息泄露漏洞

Description

sosreport是一套用于收集所有系统上日志信息的工具。该工具支持将收集的信息自动打成压缩包，并提供MD5校验。 sosreport 3.2版本中存在安全漏洞，该漏洞源于程序为创建的sosreport归档文件分配了弱权限。本地攻击者可通过读取归档文件的内容获取敏感信息。

Severity

低

Patch Name

sosreport信息泄露漏洞的补丁

Patch Description

sosreport是一套用于收集所有系统上日志信息的工具。该工具支持将收集的信息自动打成压缩包，并提供MD5校验。 sosreport 3.2版本中存在安全漏洞，该漏洞源于程序为创建的sosreport归档文件分配了弱权限。本地攻击者可通过读取归档文件的内容获取敏感信息。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/sosreport/sos/commit/d7759d3ddae5fe99a340c88a1d370d65cfa73fd6

Reference

https://nvd.nist.gov/vuln/detail/CVE-2015-3171

Impacted products

Name
sosreport sosreport 3.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-3171"
    }
  },
  "description": "sosreport\u662f\u4e00\u5957\u7528\u4e8e\u6536\u96c6\u6240\u6709\u7cfb\u7edf\u4e0a\u65e5\u5fd7\u4fe1\u606f\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u652f\u6301\u5c06\u6536\u96c6\u7684\u4fe1\u606f\u81ea\u52a8\u6253\u6210\u538b\u7f29\u5305\uff0c\u5e76\u63d0\u4f9bMD5\u6821\u9a8c\u3002\r\n\r\nsosreport 3.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a\u521b\u5efa\u7684sosreport\u5f52\u6863\u6587\u4ef6\u5206\u914d\u4e86\u5f31\u6743\u9650\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6\u5f52\u6863\u6587\u4ef6\u7684\u5185\u5bb9\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Martin Prpi\u010d",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/sosreport/sos/commit/d7759d3ddae5fe99a340c88a1d370d65cfa73fd6",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-26346",
  "openTime": "2017-09-12",
  "patchDescription": "sosreport\u662f\u4e00\u5957\u7528\u4e8e\u6536\u96c6\u6240\u6709\u7cfb\u7edf\u4e0a\u65e5\u5fd7\u4fe1\u606f\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u652f\u6301\u5c06\u6536\u96c6\u7684\u4fe1\u606f\u81ea\u52a8\u6253\u6210\u538b\u7f29\u5305\uff0c\u5e76\u63d0\u4f9bMD5\u6821\u9a8c\u3002\r\n\r\nsosreport 3.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4e3a\u521b\u5efa\u7684sosreport\u5f52\u6863\u6587\u4ef6\u5206\u914d\u4e86\u5f31\u6743\u9650\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6\u5f52\u6863\u6587\u4ef6\u7684\u5185\u5bb9\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "sosreport\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "sosreport sosreport 3.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2015-3171",
  "serverity": "\u4f4e",
  "submitTime": "2017-07-26",
  "title": "sosreport\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-3171 (GCVE-0-2015-3171)

Vulnerability from cvelistv5 – Published: 2017-07-25 18:00 – Updated: 2024-08-06 05:39

Summary

sosreport 3.2 uses weak permissions for generated sosreport archives, which allows local users with access to /var/tmp/ to obtain sensitive information by reading the contents of the archive.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

2 references

URL	Tags
https://github.com/sosreport/sos/commit/d7759d3dd…	x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=1218658	x_refsource_CONFIRM

Date Public

2014-10-30 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T05:39:31.721Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/sosreport/sos/commit/d7759d3ddae5fe99a340c88a1d370d65cfa73fd6"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218658"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2014-10-30T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "sosreport 3.2 uses weak permissions for generated sosreport archives, which allows local users with access to /var/tmp/ to obtain sensitive information by reading the contents of the archive."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-25T17:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/sosreport/sos/commit/d7759d3ddae5fe99a340c88a1d370d65cfa73fd6"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218658"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2015-3171",
    "datePublished": "2017-07-25T18:00:00.000Z",
    "dateReserved": "2015-04-10T00:00:00.000Z",
    "dateUpdated": "2024-08-06T05:39:31.721Z",
    "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.