CNVD-2015-03748

Vulnerability from cnvd - Published: 2015-06-12
VLAI
Title
Redis EVAL Lua沙箱安全绕过漏洞
Description
Redis是一套开源基于内存和键值对存储(数据库最简单的组织形式)的数据库系统。 Redis存在安全漏洞,允许远程攻击者可绕过某些安全限制,可提交特殊的eval命令执行任意Lua字节码。
Severity
Patch Name
Redis EVAL Lua沙箱安全绕过漏洞的补丁
Patch Description
Redis是一套开源基于内存和键值对存储(数据库最简单的组织形式)的数据库系统。 Redis存在安全漏洞,允许远程攻击者可绕过某些安全限制,可提交特殊的eval命令执行任意Lua字节码。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

目前厂商已经发布了升级补丁以修复这个安全问题,请用户及时下载更新: https://raw.githubusercontent.com/antirez/redis/3.0/00-RELEASENOTES

Reference
http://www.securityfocus.com/bid/75034 https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4335
Impacted products
Name
['Redis Redis 2.8.1', 'Redis Redis 3.x (< 3.0.2)']
Show details on source website

{
  "bids": {
    "bid": {
      "bidNumber": "75034"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-4335"
    }
  },
  "description": "Redis\u662f\u4e00\u5957\u5f00\u6e90\u57fa\u4e8e\u5185\u5b58\u548c\u952e\u503c\u5bf9\u5b58\u50a8\uff08\u6570\u636e\u5e93\u6700\u7b80\u5355\u7684\u7ec4\u7ec7\u5f62\u5f0f\uff09\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u3002\r\n\r\nRedis\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\uff0c\u53ef\u63d0\u4ea4\u7279\u6b8a\u7684eval\u547d\u4ee4\u6267\u884c\u4efb\u610fLua\u5b57\u8282\u7801\u3002",
  "discovererName": "Ben Murphy",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttps://raw.githubusercontent.com/antirez/redis/3.0/00-RELEASENOTES",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-03748",
  "openTime": "2015-06-12",
  "patchDescription": "Redis\u662f\u4e00\u5957\u5f00\u6e90\u57fa\u4e8e\u5185\u5b58\u548c\u952e\u503c\u5bf9\u5b58\u50a8\uff08\u6570\u636e\u5e93\u6700\u7b80\u5355\u7684\u7ec4\u7ec7\u5f62\u5f0f\uff09\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u3002\r\n\r\nRedis\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u7ed5\u8fc7\u67d0\u4e9b\u5b89\u5168\u9650\u5236\uff0c\u53ef\u63d0\u4ea4\u7279\u6b8a\u7684eval\u547d\u4ee4\u6267\u884c\u4efb\u610fLua\u5b57\u8282\u7801\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": "Redis EVAL Lua\u6c99\u7bb1\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Redis Redis 2.8.1",
      "Redis Redis 3.x (\u003c 3.0.2)"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/75034\r\nhttps://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4335",
  "serverity": "\u9ad8",
  "submitTime": "2015-06-10",
  "title": "Redis EVAL Lua\u6c99\u7bb1\u5b89\u5168\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.
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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.


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