Vulnerability-Lookup

CNVD-2019-16941

Vulnerability from cnvd - Published: 2019-06-10

Title

fence-agents远程拒绝服务漏洞

Description

fence-agents是一款支持集群设备远程电源管理的代理程序。 fence-agents 4.3.4之前版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。

Severity

中

Patch Name

fence-agents远程拒绝服务漏洞的补丁

Patch Description

fence-agents是一款支持集群设备远程电源管理的代理程序。 fence-agents 4.3.4之前版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://github.com/ClusterLabs/fence-agents

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-10153

Impacted products

Name
fence-agents fence-agents <4.3.4

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "108563"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-10153",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10153"
    }
  },
  "description": "fence-agents\u662f\u4e00\u6b3e\u652f\u6301\u96c6\u7fa4\u8bbe\u5907\u8fdc\u7a0b\u7535\u6e90\u7ba1\u7406\u7684\u4ee3\u7406\u7a0b\u5e8f\u3002\n\nfence-agents 4.3.4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Sandro Emma (Deutsche B\u00c3\u00b6rse AG) and Jens K\u00c3\u00bchnel (Deutsche B\u00c3\u00b6rse AG)",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/ClusterLabs/fence-agents",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-16941",
  "openTime": "2019-06-10",
  "patchDescription": "fence-agents\u662f\u4e00\u6b3e\u652f\u6301\u96c6\u7fa4\u8bbe\u5907\u8fdc\u7a0b\u7535\u6e90\u7ba1\u7406\u7684\u4ee3\u7406\u7a0b\u5e8f\u3002\r\n\r\nfence-agents 4.3.4\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "fence-agents\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "fence-agents fence-agents \u003c4.3.4"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-10153",
  "serverity": "\u4e2d",
  "submitTime": "2019-06-06",
  "title": "fence-agents\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-10153 (GCVE-0-2019-10153)

Vulnerability from cvelistv5 – Published: 2019-07-30 22:10 – Updated: 2024-08-04 22:10

Summary

A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.

Severity

5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L

CWE

CWE-172

Assigner

redhat redhat root

References

4 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://github.com/ClusterLabs/fence-agents/pull/255	x_refsource_CONFIRM
https://github.com/ClusterLabs/fence-agents/pull/272	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2019:2037	vendor-advisoryx_refsource_REDHAT

Impacted products

1 product

Vendor	Product	Version
ClusterLabs	fence-agents	Affected: fixed in 4.3.4

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/ClusterLabs/fence-agents/pull/272"
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            "name": "RHSA-2019:2037",
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        "title": "CVE Program Container"
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      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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CNVD-2019-16941

CVE-2019-10153 (GCVE-0-2019-10153)

Tags

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