Vulnerability-Lookup

CNVD-2021-44772

Vulnerability from cnvd - Published: 2021-06-24

Title

Red Hat Satellite 6存在未明漏洞

Description

Red hat Red Hat Satellite 6是美国Red hat公司的一个应用系统。提供了一种基础架构管理产品，专门设计用于保持Red Hat EnterpriseLinux®环境和其他Red Hat基础架构高效运行，具有安全性并符合各种标准。 Red Hat Satellite 6存在未明漏洞，目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Red Hat Satellite 6存在未明漏洞的补丁

Patch Description

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://weblog.rubyonrails.org/2021/5/5/Rails-versions-6-1-3-2-6-0-3-7-5-2-4-6-and-5-2-6-have-been-released/

Reference

https://access.redhat.com/security/cve/cve-2021-22903

Impacted products

Name
Red Hat Red Hat Satellite 6

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22903"
    }
  },
  "description": "Red hat Red Hat Satellite 6\u662f\u7f8e\u56fdRed hat\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e86\u4e00\u79cd\u57fa\u7840\u67b6\u6784\u7ba1\u7406\u4ea7\u54c1\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u4fdd\u6301Red Hat EnterpriseLinux\u00ae\u73af\u5883\u548c\u5176\u4ed6Red Hat\u57fa\u7840\u67b6\u6784\u9ad8\u6548\u8fd0\u884c\uff0c\u5177\u6709\u5b89\u5168\u6027\u5e76\u7b26\u5408\u5404\u79cd\u6807\u51c6\u3002\n\nRed Hat Satellite 6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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://weblog.rubyonrails.org/2021/5/5/Rails-versions-6-1-3-2-6-0-3-7-5-2-4-6-and-5-2-6-have-been-released/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44772",
  "openTime": "2021-06-24",
  "patchDescription": "Red hat Red Hat Satellite 6\u662f\u7f8e\u56fdRed hat\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e86\u4e00\u79cd\u57fa\u7840\u67b6\u6784\u7ba1\u7406\u4ea7\u54c1\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u4fdd\u6301Red Hat EnterpriseLinux\u00ae\u73af\u5883\u548c\u5176\u4ed6Red Hat\u57fa\u7840\u67b6\u6784\u9ad8\u6548\u8fd0\u884c\uff0c\u5177\u6709\u5b89\u5168\u6027\u5e76\u7b26\u5408\u5404\u79cd\u6807\u51c6\u3002\r\n\r\nRed Hat Satellite 6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Red Hat Satellite 6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat Red Hat Satellite 6"
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  "referenceLink": "https://access.redhat.com/security/cve/cve-2021-22903",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-07",
  "title": "Red Hat Satellite 6\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-22903 (GCVE-0-2021-22903)

Vulnerability from cvelistv5 – Published: 2021-06-11 15:49 – Updated: 2024-08-03 18:58

Summary

The actionpack ruby gem before 6.1.3.2 suffers from a possible open redirect vulnerability. Specially crafted Host headers in combination with certain "allowed host" formats can cause the Host Authorization middleware in Action Pack to redirect users to a malicious website. This is similar to CVE-2021-22881. Strings in config.hosts that do not have a leading dot are converted to regular expressions without proper escaping. This causes, for example, `config.hosts << "sub.example.com"` to permit a request with a Host header value of `sub-example.com`.

Severity

No CVSS data available.

CWE

CWE-601 - Open Redirect (CWE-601)

Assigner

hackerone mitre root

References

2 references

URL	Tags
https://hackerone.com/reports/1148025	x_refsource_MISC
https://discuss.rubyonrails.org/t/cve-2021-22903-…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	https://github.com/rails/rails	Affected: Fixed in 6.1.3.2

Show details on NVD website

JSON

To clipboard

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            "url": "https://hackerone.com/reports/1148025"
          },
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            "url": "https://discuss.rubyonrails.org/t/cve-2021-22903-possible-open-redirect-vulnerability-in-action-pack/77867"
          }
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          "vendor": "n/a",
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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.

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CNVD-2021-44772

CVE-2021-22903 (GCVE-0-2021-22903)

Tags

Sightings

Nomenclature

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