cnvd-2022-51052
Vulnerability from cnvd
Title
Apache SystemDS拒绝服务漏洞
Description
Apache SystemDS是美国阿帕奇(Apache)基金会的用于端到端数据科学生命周期的开源机器学习系统。 Apache SystemDS 2.2.1版本及之前版本存在拒绝服务漏洞,该漏洞源于readExternal方法中for循环的终止条件是一个可控变量,攻击者可利用该漏洞篡改遍历会导致CPU耗尽进而导致程序拒绝。
Severity
Patch Name
Apache SystemDS拒绝服务漏洞的补丁
Patch Description
Apache SystemDS是美国阿帕奇(Apache)基金会的用于端到端数据科学生命周期的开源机器学习系统。 Apache SystemDS 2.2.1版本及之前版本存在拒绝服务漏洞,该漏洞源于readExternal方法中for循环的终止条件是一个可控变量,攻击者可利用该漏洞篡改遍历会导致CPU耗尽进而导致程序拒绝。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

厂商已发布了漏洞修复程序,请及时关注更新: https://lists.apache.org/thread/r4x2d2r6d4zykdrrx6s2l4qbxgzws0z3

Reference
https://nvd.nist.gov/vuln/detail/CVE-2022-26477
Impacted products
Name
Apache SystemDS <=2.2.1
Show details on source website


{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-26477",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-26477"
    }
  },
  "description": "Apache SystemDS\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u7528\u4e8e\u7aef\u5230\u7aef\u6570\u636e\u79d1\u5b66\u751f\u547d\u5468\u671f\u7684\u5f00\u6e90\u673a\u5668\u5b66\u4e60\u7cfb\u7edf\u3002\n\nApache SystemDS 2.2.1\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ereadExternal\u65b9\u6cd5\u4e2dfor\u5faa\u73af\u7684\u7ec8\u6b62\u6761\u4ef6\u662f\u4e00\u4e2a\u53ef\u63a7\u53d8\u91cf\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7be1\u6539\u904d\u5386\u4f1a\u5bfc\u81f4CPU\u8017\u5c3d\u8fdb\u800c\u5bfc\u81f4\u7a0b\u5e8f\u62d2\u7edd\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread/r4x2d2r6d4zykdrrx6s2l4qbxgzws0z3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-51052",
  "openTime": "2022-07-12",
  "patchDescription": "Apache SystemDS\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u7528\u4e8e\u7aef\u5230\u7aef\u6570\u636e\u79d1\u5b66\u751f\u547d\u5468\u671f\u7684\u5f00\u6e90\u673a\u5668\u5b66\u4e60\u7cfb\u7edf\u3002\r\n\r\nApache SystemDS 2.2.1\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ereadExternal\u65b9\u6cd5\u4e2dfor\u5faa\u73af\u7684\u7ec8\u6b62\u6761\u4ef6\u662f\u4e00\u4e2a\u53ef\u63a7\u53d8\u91cf\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7be1\u6539\u904d\u5386\u4f1a\u5bfc\u81f4CPU\u8017\u5c3d\u8fdb\u800c\u5bfc\u81f4\u7a0b\u5e8f\u62d2\u7edd\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": "Apache SystemDS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache SystemDS \u003c=2.2.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-26477",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-30",
  "title": "Apache SystemDS\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}


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