cnvd - cnvd-2022-04989

CNVD-2022-04989

Vulnerability from cnvd - Published: 2022-01-19

Title

Apache Guacamole授权问题漏洞

Description

Apache Guacamole是美国阿帕奇（Apache）基金会的一款无客户端的远程桌面网关。该产品支持VNC、RDP和SSH等协议。 Apache Guacamole 1.2.0和1.3.0存在安全漏洞，该漏洞源于Apache Guacamole 1.2.0和1.3.0未能正确地验证从SAML标识提供程序接收到的响应。如果启用了SAML支持，这可能会允许恶意用户冒充另一个Guacamole用户。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Apache Guacamole授权问题漏洞的补丁

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://lists.apache.org/thread/4dt9h5mo4o9rxlgxm3rp8wfqdtdjn2z9

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-43999

Impacted products

Name
['Apache Guacamole 1.2.0', 'Apache Guacamole 1.3.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43999"
    }
  },
  "description": "Apache Guacamole\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u65e0\u5ba2\u6237\u7aef\u7684\u8fdc\u7a0b\u684c\u9762\u7f51\u5173\u3002\u8be5\u4ea7\u54c1\u652f\u6301VNC\u3001RDP\u548cSSH\u7b49\u534f\u8bae\u3002\n\nApache Guacamole 1.2.0\u548c1.3.0\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eApache Guacamole 1.2.0\u548c1.3.0\u672a\u80fd\u6b63\u786e\u5730\u9a8c\u8bc1\u4eceSAML\u6807\u8bc6\u63d0\u4f9b\u7a0b\u5e8f\u63a5\u6536\u5230\u7684\u54cd\u5e94\u3002\u5982\u679c\u542f\u7528\u4e86SAML\u652f\u6301\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5141\u8bb8\u6076\u610f\u7528\u6237\u5192\u5145\u53e6\u4e00\u4e2aGuacamole\u7528\u6237\u3002 \u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-04989",
  "openTime": "2022-01-19",
  "patchDescription": "Apache Guacamole\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u65e0\u5ba2\u6237\u7aef\u7684\u8fdc\u7a0b\u684c\u9762\u7f51\u5173\u3002\u8be5\u4ea7\u54c1\u652f\u6301VNC\u3001RDP\u548cSSH\u7b49\u534f\u8bae\u3002\r\n\r\nApache Guacamole 1.2.0\u548c1.3.0\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eApache Guacamole 1.2.0\u548c1.3.0\u672a\u80fd\u6b63\u786e\u5730\u9a8c\u8bc1\u4eceSAML\u6807\u8bc6\u63d0\u4f9b\u7a0b\u5e8f\u63a5\u6536\u5230\u7684\u54cd\u5e94\u3002\u5982\u679c\u542f\u7528\u4e86SAML\u652f\u6301\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5141\u8bb8\u6076\u610f\u7528\u6237\u5192\u5145\u53e6\u4e00\u4e2aGuacamole\u7528\u6237\u3002 \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": "Apache Guacamole\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Guacamole 1.2.0",
      "Apache Guacamole 1.3.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43999",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-12",
  "title": "Apache Guacamole\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-43999 (GCVE-0-2021-43999)

Vulnerability from cvelistv5 – Published: 2022-01-11 22:10 – Updated: 2024-08-04 04:10

Summary

Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user.

Severity ?

No CVSS data available.

CWE

CWE-287 - Improper Authentication

Assigner

apache

References

URL

Tags

	https://lists.apache.org/thread/4dt9h5mo4o9rxlgxm…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2022/01/11/7	mailing-listx_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Guacamole	Affected: 1.3.0 Affected: 1.2.0

Credits

We would like to thank Finn Steglich (ETAS) for reporting this issue.

Show details on NVD website

JSON

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      "metrics": [
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2022-04989

CVE-2021-43999 (GCVE-0-2021-43999)

Tags

Sightings

Nomenclature