Vulnerability-Lookup

CNVD-2017-09861

Vulnerability from cnvd - Published: 2017-06-15

Title

Smb4K本地权限提升漏洞

Description

Smb4K是一套使用Samba软件来访问本地网络邻居中的SMB/CIFS共享的工具。 Smb4K 2.0.1之前的版本中存在安全漏洞。本地攻击者可利用该漏洞获取root权限。

Severity

中

Patch Name

Smb4K本地权限提升漏洞的补丁

Patch Description

Smb4K是一套使用Samba软件来访问本地网络邻居中的SMB/CIFS共享的工具。 Smb4K 2.0.1之前的版本中存在安全漏洞。本地攻击者可利用该漏洞获取root权限。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

厂商已发布漏洞修复程序，请及时关注更新： https://cgit.kde.org/smb4k.git/commit/?id=a90289b0962663bc1d247bbbd31b9e65b2ca000e

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=1449656

Impacted products

Name
Smb4k Smb4k <=2.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8849"
    }
  },
  "description": "Smb4K\u662f\u4e00\u5957\u4f7f\u7528Samba\u8f6f\u4ef6\u6765\u8bbf\u95ee\u672c\u5730\u7f51\u7edc\u90bb\u5c45\u4e2d\u7684SMB/CIFS\u5171\u4eab\u7684\u5de5\u5177\u3002\r\n\r\nSmb4K 2.0.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root\u6743\u9650\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://cgit.kde.org/smb4k.git/commit/?id=a90289b0962663bc1d247bbbd31b9e65b2ca000e",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-09861",
  "openTime": "2017-06-15",
  "patchDescription": "Smb4K\u662f\u4e00\u5957\u4f7f\u7528Samba\u8f6f\u4ef6\u6765\u8bbf\u95ee\u672c\u5730\u7f51\u7edc\u90bb\u5c45\u4e2d\u7684SMB/CIFS\u5171\u4eab\u7684\u5de5\u5177\u3002\r\n\r\nSmb4K 2.0.1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6root\u6743\u9650\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": "Smb4K\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Smb4k Smb4k \u003c=2.0.0"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1449656",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-26",
  "title": "Smb4K\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-8849 (GCVE-0-2017-8849)

Vulnerability from cvelistv5 – Published: 2017-05-17 14:00 – Updated: 2024-08-05 16:48

Summary

smb4k before 2.0.1 allows local users to gain root privileges by leveraging failure to verify arguments to the mount helper DBUS service.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://cgit.kde.org/smb4k.git/commit/?id=a90289b…	x_refsource_CONFIRM
https://www.exploit-db.com/exploits/42053/	exploitx_refsource_EXPLOIT-DB
https://bugzilla.redhat.com/show_bug.cgi?id=1449656	x_refsource_CONFIRM
http://www.debian.org/security/2017/dsa-3951	vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/201705-14	vendor-advisoryx_refsource_GENTOO
https://www.kde.org/info/security/advisory-201705…	x_refsource_CONFIRM
https://cgit.kde.org/smb4k.git/commit/?id=7155414…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/98690	vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2017/05/10/3	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/98737	vdb-entryx_refsource_BID

Date Public

2017-05-10 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T16:48:22.882Z",
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            ],
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          },
          {
            "name": "42053",
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            ],
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          },
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              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1449656"
          },
          {
            "name": "DSA-3951",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
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            "url": "http://www.debian.org/security/2017/dsa-3951"
          },
          {
            "name": "GLSA-201705-14",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201705-14"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.kde.org/info/security/advisory-20170510-2.txt"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cgit.kde.org/smb4k.git/commit/?id=71554140bdaede27b95dbe4c9b5a028a83c83cce"
          },
          {
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            "tags": [
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            "url": "http://www.openwall.com/lists/oss-security/2017/05/10/3"
          },
          {
            "name": "98737",
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              "x_transferred"
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        },
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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.

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.

Action not permitted

CNVD-2017-09861

CVE-2017-8849 (GCVE-0-2017-8849)

Tags

Sightings

Nomenclature

Related by attack behaviour