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CVE-2018-14660

EPSS 1.60% · P82
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I. Basic Information for CVE-2018-14660

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in glusterfs server through versions 4.1.4 and 3.1.2 which allowed repeated usage of GF_META_LOCK_KEY xattr. A remote, authenticated attacker could use this flaw to create multiple locks for single inode by using setxattr repetitively resulting in memory exhaustion of glusterfs server node.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
GlusterFS 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GlusterFS是Gluster公司的Gluster的文件系统。 GlusterFS中存在资源管理错误漏洞。该漏洞源于允许重复使用重复使用setxattr为单个inode创建多个锁，从而导致服务器节点的内存耗尽。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
[UNKNOWN]glusterfs affected versions through 4.1.4 -

II. Public POCs for CVE-2018-14660

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III. Intelligence Information for CVE-2018-14660

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Same Patch Batch · [UNKNOWN] · 2018-11-01 · 3 CVEs total

CVE-2016-2120PowerDNS Authoritative Server 输入验证错误漏洞
CVE-2016-2123Samba 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: glusterfs
Same vendor: [UNKNOWN]
Same weakness: CWE-400

V. Comments for CVE-2018-14660

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