cnvd - cnvd-2022-31757

CNVD-2022-31757

Vulnerability from cnvd - Published: 2022-04-22

Title

Hotdog权限提升漏洞

Description

Hotdog是一组OCI挂钩，用于将 Log4j Hot Patch 注入容器。 Hotdog 1.0.1版本之前存在权限提升漏洞，该漏洞源于没有模仿目标 JVM 进程的功能或 SELinux 标签。攻击者可利用该漏洞允许容器在主机上获得完全权限，绕过对容器设置的限制。

Severity

中

Patch Name

Hotdog权限提升漏洞的补丁

Patch Description

Hotdog是一组OCI挂钩，用于将 Log4j Hot Patch 注入容器。 Hotdog 1.0.1版本之前存在权限提升漏洞，该漏洞源于没有模仿目标 JVM 进程的功能或 SELinux 标签。攻击者可利用该漏洞允许容器在主机上获得完全权限，绕过对容器设置的限制。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://github.com/bottlerocket-os/hotdog/security/advisories/GHSA-qfhv-c5cc-mhgp

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-3101

Impacted products

Name
Hotdog Hotdog <1.0.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-3101",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-3101"
    }
  },
  "description": "Hotdog\u662f\u4e00\u7ec4OCI\u6302\u94a9\uff0c\u7528\u4e8e\u5c06 Log4j Hot Patch \u6ce8\u5165\u5bb9\u5668\u3002\n\nHotdog 1.0.1\u7248\u672c\u4e4b\u524d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6ca1\u6709\u6a21\u4eff\u76ee\u6807 JVM \u8fdb\u7a0b\u7684\u529f\u80fd\u6216 SELinux \u6807\u7b7e\u3002 \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5141\u8bb8\u5bb9\u5668\u5728\u4e3b\u673a\u4e0a\u83b7\u5f97\u5b8c\u5168\u6743\u9650\uff0c\u7ed5\u8fc7\u5bf9\u5bb9\u5668\u8bbe\u7f6e\u7684\u9650\u5236\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://github.com/bottlerocket-os/hotdog/security/advisories/GHSA-qfhv-c5cc-mhgp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-31757",
  "openTime": "2022-04-22",
  "patchDescription": "Hotdog\u662f\u4e00\u7ec4OCI\u6302\u94a9\uff0c\u7528\u4e8e\u5c06 Log4j Hot Patch \u6ce8\u5165\u5bb9\u5668\u3002\r\n\r\nHotdog 1.0.1\u7248\u672c\u4e4b\u524d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6ca1\u6709\u6a21\u4eff\u76ee\u6807 JVM \u8fdb\u7a0b\u7684\u529f\u80fd\u6216 SELinux \u6807\u7b7e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5141\u8bb8\u5bb9\u5668\u5728\u4e3b\u673a\u4e0a\u83b7\u5f97\u5b8c\u5168\u6743\u9650\uff0c\u7ed5\u8fc7\u5bf9\u5bb9\u5668\u8bbe\u7f6e\u7684\u9650\u5236\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": "Hotdog\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Hotdog Hotdog \u003c1.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-3101",
  "serverity": "\u4e2d",
  "submitTime": "2022-04-21",
  "title": "Hotdog\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-3101 (GCVE-0-2021-3101)

Vulnerability from cvelistv5 – Published: 2022-04-19 22:15 – Updated: 2024-09-17 02:58

Title

Hotdog Container Escape

Summary

Hotdog, prior to v1.0.1, did not mimic the capabilities or the SELinux label of the target JVM process. This would allow a container to gain full privileges on the host, bypassing restrictions set on the container.

Severity ?

8.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-250 - Execution with Unnecessary Privileges

Assigner

palo_alto

References

URL

Tags

	https://unit42.paloaltonetworks.com/aws-log4shell…	x_refsource_MISC
	https://github.com/bottlerocket-os/hotdog/securit…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Amazon Web Services	Hotdog	Affected: unspecified , < 1.0.1 (custom)

Credits

Yuval Avrahami, Palo Alto Networks

Show details on NVD website

JSON

To clipboard

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            "url": "https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/bottlerocket-os/hotdog/security/advisories/GHSA-qfhv-c5cc-mhgp"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Hotdog",
          "vendor": "Amazon Web Services",
          "versions": [
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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-2022-31757

CVE-2021-3101 (GCVE-0-2021-3101)

Tags

Sightings

Nomenclature