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CNVD-2018-06262

Vulnerability from cnvd - Published: 2018-03-26
VLAI
Title
QOS.CH SLF4J slf4j-ext模块访问限制绕过漏洞
Description
QOS.CH SLF4J是瑞士QQS.CH公司的一款用于访问日志系统并查看日志文件的框架。slf4j-ext module是其中的一个扩展模块。 QOS.CH SLF4J中的slf4j-ext模块的org.slf4j.ext.EventData存在安全漏洞。远程攻击者可借助特制的数据利用该漏洞绕过访问限制。
Severity
中
Patch Name
QOS.CH SLF4J slf4j-ext模块访问限制绕过漏洞的补丁
Patch Description
QOS.CH SLF4J是瑞士QQS.CH公司的一款用于访问日志系统并查看日志文件的框架。slf4j-ext module是其中的一个扩展模块。 QOS.CH SLF4J中的slf4j-ext模块的org.slf4j.ext.EventData存在安全漏洞。远程攻击者可借助特制的数据利用该漏洞绕过访问限制。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/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405

Reference
https://github.com/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405
Impacted products
Name
QOS.CH SLF4J <1.8.0-beta2
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8088"
    }
  },
  "description": "QOS.CH SLF4J\u662f\u745e\u58ebQQS.CH\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u8bbf\u95ee\u65e5\u5fd7\u7cfb\u7edf\u5e76\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u7684\u6846\u67b6\u3002slf4j-ext module\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6269\u5c55\u6a21\u5757\u3002\r\n\r\nQOS.CH SLF4J\u4e2d\u7684slf4j-ext\u6a21\u5757\u7684org.slf4j.ext.EventData\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u9650\u5236\u3002",
  "discovererName": "unknown",
  "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/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06262",
  "openTime": "2018-03-26",
  "patchDescription": "QOS.CH SLF4J\u662f\u745e\u58ebQQS.CH\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u8bbf\u95ee\u65e5\u5fd7\u7cfb\u7edf\u5e76\u67e5\u770b\u65e5\u5fd7\u6587\u4ef6\u7684\u6846\u67b6\u3002slf4j-ext module\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u6269\u5c55\u6a21\u5757\u3002\r\n\r\nQOS.CH SLF4J\u4e2d\u7684slf4j-ext\u6a21\u5757\u7684org.slf4j.ext.EventData\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u9650\u5236\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": "QOS.CH SLF4J slf4j-ext\u6a21\u5757\u8bbf\u95ee\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "QOS.CH SLF4J \u003c1.8.0-beta2"
  },
  "referenceLink": "https://github.com/qos-ch/slf4j/commit/d2b27fba88e983f921558da27fc29b5f5d269405",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-23",
  "title": "QOS.CH SLF4J slf4j-ext\u6a21\u5757\u8bbf\u95ee\u9650\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.


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