Vulnerability-Lookup

CNVD-2018-00310

Vulnerability from cnvd - Published: 2018-01-05

Title

Fossil任意命令执行漏洞

Description

Fossil是一个简单、可靠的分布式软件配置管理系统。 2.4之前的Fossil中的http_transport.c存在任意命令执行漏洞。当使用SSH同步协议时，用户辅助的远程攻击者可通过主机名中带有初始短划线字符的ssh URL利用该漏洞执行任意命令。

Severity

高

Patch Name

Fossil任意命令执行漏洞的补丁

Patch Description

Fossil是一个简单、可靠的分布式软件配置管理系统。 2.4之前的Fossil中的http_transport.c存在任意命令执行漏洞。当使用SSH同步协议时，用户辅助的远程攻击者可通过主机名中带有初始短划线字符的ssh URL利用该漏洞执行任意命令。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://www.fossil-scm.org/xfer/doc/trunk/www/changes.wiki#v2_4

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-17459

Impacted products

Name
Fossil Fossil <2.4

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17459"
    }
  },
  "description": "Fossil\u662f\u4e00\u4e2a\u7b80\u5355\u3001\u53ef\u9760\u7684\u5206\u5e03\u5f0f\u8f6f\u4ef6\u914d\u7f6e\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\n2.4\u4e4b\u524d\u7684Fossil\u4e2d\u7684http_transport.c\u5b58\u5728\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u5f53\u4f7f\u7528SSH\u540c\u6b65\u534f\u8bae\u65f6\uff0c\u7528\u6237\u8f85\u52a9\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e3b\u673a\u540d\u4e2d\u5e26\u6709\u521d\u59cb\u77ed\u5212\u7ebf\u5b57\u7b26\u7684ssh URL\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "discovererName": "Andreas Stieger",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.fossil-scm.org/xfer/doc/trunk/www/changes.wiki#v2_4",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00310",
  "openTime": "2018-01-05",
  "patchDescription": "Fossil\u662f\u4e00\u4e2a\u7b80\u5355\u3001\u53ef\u9760\u7684\u5206\u5e03\u5f0f\u8f6f\u4ef6\u914d\u7f6e\u7ba1\u7406\u7cfb\u7edf\u3002\r\n\r\n2.4\u4e4b\u524d\u7684Fossil\u4e2d\u7684http_transport.c\u5b58\u5728\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u3002\u5f53\u4f7f\u7528SSH\u540c\u6b65\u534f\u8bae\u65f6\uff0c\u7528\u6237\u8f85\u52a9\u7684\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e3b\u673a\u540d\u4e2d\u5e26\u6709\u521d\u59cb\u77ed\u5212\u7ebf\u5b57\u7b26\u7684ssh URL\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "Fossil\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Fossil Fossil \u003c2.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-17459",
  "serverity": "\u9ad8",
  "submitTime": "2017-12-08",
  "title": "Fossil\u4efb\u610f\u547d\u4ee4\u6267\u884c\u6f0f\u6d1e"
}

CVE-2017-17459 (GCVE-0-2017-17459)

Vulnerability from cvelistv5 – Published: 2017-12-07 18:00 – Updated: 2024-08-05 20:51

Summary

http_transport.c in Fossil before 2.4, when the SSH sync protocol is used, allows user-assisted remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-14176, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://www.fossil-scm.org/xfer/info/1f63db591c77108c	x_refsource_CONFIRM
https://www.fossil-scm.org/xfer/doc/trunk/www/cha…	x_refsource_CONFIRM
https://bugzilla.opensuse.org/show_bug.cgi?id=1071709	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA

Date Public

2017-12-07 00:00

Show details on NVD website

JSON

To clipboard

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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.