Vulnerability-Lookup

CNVD-2021-07508

Vulnerability from cnvd - Published: 2021-01-31

Title

Apache Traffic Control访问控制错误漏洞

Description

Apache Traffic Control是美国阿帕奇（Apache）基金会的一套分布式、可扩展的内容分发解决方案。该产品主要用于构建大规模内容分发网络。 Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0 存在安全漏洞，攻击者可利用该漏洞将任意内容推送到CDN缓存服务器并从CDN缓存服务器中删除任意内容的权限。

Severity

中

Patch Name

Apache Traffic Control访问控制错误漏洞的补丁

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.html/r3de212a3da73bcf98fa2db7eafb75b2eb8e131ff466e6efc4284df09%40%3Cdev.trafficcontrol.apache.org%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-17522

Impacted products

Name
['Apache Traffic Control >=3.0.0，<=3.1.0', 'Apache Traffic Control >=4.0.0，<=4.1.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-17522",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-17522"
    }
  },
  "description": "Apache Traffic Control\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5206\u5e03\u5f0f\u3001\u53ef\u6269\u5c55\u7684\u5185\u5bb9\u5206\u53d1\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u6784\u5efa\u5927\u89c4\u6a21\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u3002\n\nApache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4efb\u610f\u5185\u5bb9\u63a8\u9001\u5230CDN\u7f13\u5b58\u670d\u52a1\u5668\u5e76\u4eceCDN\u7f13\u5b58\u670d\u52a1\u5668\u4e2d\u5220\u9664\u4efb\u610f\u5185\u5bb9\u7684\u6743\u9650\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.html/r3de212a3da73bcf98fa2db7eafb75b2eb8e131ff466e6efc4284df09%40%3Cdev.trafficcontrol.apache.org%3E",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-07508",
  "openTime": "2021-01-31",
  "patchDescription": "Apache Traffic Control\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5206\u5e03\u5f0f\u3001\u53ef\u6269\u5c55\u7684\u5185\u5bb9\u5206\u53d1\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u7528\u4e8e\u6784\u5efa\u5927\u89c4\u6a21\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u3002\r\n\r\nApache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u4efb\u610f\u5185\u5bb9\u63a8\u9001\u5230CDN\u7f13\u5b58\u670d\u52a1\u5668\u5e76\u4eceCDN\u7f13\u5b58\u670d\u52a1\u5668\u4e2d\u5220\u9664\u4efb\u610f\u5185\u5bb9\u7684\u6743\u9650\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 Traffic Control\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Traffic Control \u003e=3.0.0\uff0c\u003c=3.1.0",
      "Apache Traffic Control \u003e=4.0.0\uff0c\u003c=4.1.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-17522",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-29",
  "title": "Apache Traffic Control\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-17522 (GCVE-0-2020-17522)

Vulnerability from cvelistv5 – Published: 2021-01-26 12:42 – Updated: 2024-08-04 14:00

Summary

When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

apache mitre root Scorecard

References

3 references

URL	Tags
https://lists.apache.org/thread.html/r3de212a3da7…	x_refsource_MISC
https://lists.apache.org/thread.html/r3c675031ac2…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rc8bfd7d4f71…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
n/a	Apache Traffic Control	Affected: Traffic Control 3.0.0 to 3.1.0, 4.0.0 to 4.1.0

Show details on NVD website

JSON

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            "url": "https://lists.apache.org/thread.html/r3de212a3da73bcf98fa2db7eafb75b2eb8e131ff466e6efc4284df09%40%3Cdev.trafficcontrol.apache.org%3E"
          },
          {
            "name": "[trafficcontrol-commits] 20210616 [trafficcontrol-website] branch asf-site updated: Fix CVE-2020-17522 link",
            "tags": [
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          },
          {
            "name": "[trafficcontrol-commits] 20211011 [trafficcontrol-website] 01/02: Add CVE-2021-42009",
            "tags": [
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Traffic Control",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "Traffic Control 3.0.0 to 3.1.0, 4.0.0 to 4.1.0"
            }
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        },
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          "name": "[trafficcontrol-commits] 20210616 [trafficcontrol-website] branch asf-site updated: Fix CVE-2020-17522 link",
          "tags": [
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          "url": "https://lists.apache.org/thread.html/r3c675031ac220b5eae64a9c84a03ee60045c6045738607dca4a96cb8%40%3Ccommits.trafficcontrol.apache.org%3E"
        },
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          "name": "[trafficcontrol-commits] 20211011 [trafficcontrol-website] 01/02: Add CVE-2021-42009",
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CNVD-2021-07508

CVE-2020-17522 (GCVE-0-2020-17522)

Tags

Sightings

Nomenclature

Related by attack behaviour