Vulnerability-Lookup

CNVD-2018-16305

Vulnerability from cnvd - Published: 2018-08-27

Title

katello-debug任意文件覆盖漏洞

Description

Katello是一款系统管理引擎，它可提供配置管理、订阅管理和内容管理的工作流。katello-debug是其中的一个调试器。 katello-debug 3.4.0之前版本中存在任意文件覆盖漏洞，该漏洞源于脚本和日志文件使用了不安全的临时文件。本地攻击者可利用该漏洞实施符号链接攻击，覆盖任意文件内容。

Severity

中

Patch Name

katello-debug任意文件覆盖漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://theforeman.org/plugins/katello/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2016-9595

Impacted products

Name
katello-debug katello-debug <3.4.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9595",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9595"
    }
  },
  "description": "Katello\u662f\u4e00\u6b3e\u7cfb\u7edf\u7ba1\u7406\u5f15\u64ce\uff0c\u5b83\u53ef\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u8ba2\u9605\u7ba1\u7406\u548c\u5185\u5bb9\u7ba1\u7406\u7684\u5de5\u4f5c\u6d41\u3002katello-debug\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8c03\u8bd5\u5668\u3002\r\n\r\nkatello-debug 3.4.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u811a\u672c\u548c\u65e5\u5fd7\u6587\u4ef6\u4f7f\u7528\u4e86\u4e0d\u5b89\u5168\u7684\u4e34\u65f6\u6587\u4ef6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\uff0c\u8986\u76d6\u4efb\u610f\u6587\u4ef6\u5185\u5bb9\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://theforeman.org/plugins/katello/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-16305",
  "openTime": "2018-08-27",
  "patchDescription": "Katello\u662f\u4e00\u6b3e\u7cfb\u7edf\u7ba1\u7406\u5f15\u64ce\uff0c\u5b83\u53ef\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u8ba2\u9605\u7ba1\u7406\u548c\u5185\u5bb9\u7ba1\u7406\u7684\u5de5\u4f5c\u6d41\u3002katello-debug\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u8c03\u8bd5\u5668\u3002\r\n\r\nkatello-debug 3.4.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u811a\u672c\u548c\u65e5\u5fd7\u6587\u4ef6\u4f7f\u7528\u4e86\u4e0d\u5b89\u5168\u7684\u4e34\u65f6\u6587\u4ef6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u65bd\u7b26\u53f7\u94fe\u63a5\u653b\u51fb\uff0c\u8986\u76d6\u4efb\u610f\u6587\u4ef6\u5185\u5bb9\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": "katello-debug\u4efb\u610f\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "katello-debug katello-debug \u003c3.4.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2016-9595",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-01",
  "title": "katello-debug\u4efb\u610f\u6587\u4ef6\u8986\u76d6\u6f0f\u6d1e"
}

CVE-2016-9595 (GCVE-0-2016-9595)

Vulnerability from cvelistv5 – Published: 2018-07-27 18:00 – Updated: 2024-08-06 02:59

Summary

A flaw was found in katello-debug before 3.4.0 where certain scripts and log files used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.

Severity

7.3 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-377

Assigner

redhat redhat root

References

2 references

URL	Tags
https://access.redhat.com/errata/RHSA-2018:0336	vendor-advisoryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Foreman	katello-debug	Affected: 3.4.0

Date Public

2018-07-27 00:00

Show details on NVD website

JSON

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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.

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Action not permitted

CNVD-2018-16305

CVE-2016-9595 (GCVE-0-2016-9595)

Tags

Sightings

Nomenclature

Related by attack behaviour