cnvd - cnvd-2018-17764

cnvd-2018-17764

Vulnerability from cnvd

Title: Red Hat glusterfs客户端拒绝服务漏洞

Description:

Red Hat glusterfs server是美国红帽（Red Hat）公司的一套开源的分布式文件系统。该系统主要为媒体流、数据分析以及其他数据和带宽密集型任务创建大型分布式存储解决方案。

Red Hat glusterfs客户端代码中的‘fsync(2)’函数系统调用存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（内存泄露和gluster客户端消耗主机内存）。

Severity: 中

Patch Name: Red Hat glusterfs客户端拒绝服务漏洞的补丁

Patch Description:

Red Hat glusterfs客户端代码中的‘fsync(2)’函数系统调用存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（内存泄露和gluster客户端消耗主机内存）。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，补丁获取链接： https://review.gluster.org/#/c/glusterfs/+/20723/

Reference: https://review.gluster.org/#/c/glusterfs/+/20723/

Impacted products

Name
Red Hat glusterfs

Show details on source website

JSON

To clipboard

{
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    "cve": {
      "cveNumber": "CVE-2018-10924",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10924"
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  "discovererName": "Laura Pardo",
  "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://review.gluster.org/#/c/glusterfs/+/20723/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17764",
  "openTime": "2018-09-06",
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  "patchName": "Red Hat glusterfs\u5ba2\u6237\u7aef\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat glusterfs"
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  "referenceLink": "https://review.gluster.org/#/c/glusterfs/+/20723/",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-06",
  "title": "Red Hat glusterfs\u5ba2\u6237\u7aef\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-10924 (GCVE-0-2018-10924)

Vulnerability from cvelistv5

Published

2018-09-04 15:00

Modified

2024-08-05 07:54

Severity ?

5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-400

Summary

It was discovered that fsync(2) system call in glusterfs client code leaks memory. An authenticated attacker could use this flaw to launch a denial of service attack by making gluster clients consume memory of the host machine.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10924	x_refsource_CONFIRM
	https://review.gluster.org/#/c/glusterfs/+/20723/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201904-06	vendor-advisory, x_refsource_GENTOO
	http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html	vendor-advisory, x_refsource_SUSE

Impacted products

	Vendor	Product	Version
	Red Hat	glusterfs	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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