Vulnerability-Lookup

CNVD-2022-51052

Vulnerability from cnvd - Published: 2022-07-12

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

中

Patch Name

Apache SystemDS拒绝服务漏洞的补丁

Patch Description

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

JSON

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{
  "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"
}

CVE-2022-26477 (GCVE-0-2022-26477)

Vulnerability from cvelistv5 – Published: 2022-06-27 17:15 – Updated: 2024-08-03 05:03

Title

Denial of service in readExternal method

Summary

The Security Team noticed that the termination condition of the for loop in the readExternal method is a controllable variable, which, if tampered with, may lead to CPU exhaustion. As a fix, we added an upper bound and termination condition in the read and write logic. We classify it as a "low-priority but useful improvement". SystemDS is a distributed system and needs to serialize/deserialize data but in many code paths (e.g., on Spark broadcast/shuffle or writing to sequence files) the byte stream is anyway protected by additional CRC fingerprints. In this particular case though, the number of decoders is upper-bounded by twice the number of columns, which means an attacker would need to modify two entries in the byte stream in a consistent manner. By adding these checks robustness was strictly improved with almost zero overhead. These code changes are available in versions higher than 2.2.1.

Severity

No CVSS data available.

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/r4x2d2r6d4zykdrrx…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2022081…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache SystemDS	Affected: unspecified , < 2.2.2 (custom)

Credits

Apache SystemDS is like to thank Apache Security Team for reporting this issue.

Show details on NVD website

JSON

To clipboard

{
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20220812-0003/"
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        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Apache SystemDS",
          "vendor": "Apache Software Foundation",
          "versions": [
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      ],
      "credits": [
        {
          "lang": "en",
          "value": "Apache SystemDS is like to thank Apache Security Team for reporting this issue."
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        }
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      "references": [
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        },
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          "url": "https://security.netapp.com/advisory/ntap-20220812-0003/"
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      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Denial of service in readExternal method",
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          "ID": "CVE-2022-26477",
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          "TITLE": "Denial of service in readExternal method"
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          "vendor": {
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              {
                "product": {
                  "product_data": [
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                      "product_name": "Apache SystemDS",
                      "version": {
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                            "version_affected": "\u003c",
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            }
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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.
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CNVD-2022-51052

CVE-2022-26477 (GCVE-0-2022-26477)

Tags

Sightings

Nomenclature

Related by attack behaviour