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I. Basic Information for CVE-2018-17159
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In FreeBSD before 11.2-STABLE(r340854) and 11.2-RELEASE-p5, the NFS server lacks a bounds check in the READDIRPLUS NFS request. Unprivileged remote users with access to the NFS server can cause a resource exhaustion by forcing the server to allocate an arbitrarily large memory allocation.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FreeBSD 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是由Core Team团队负责的FreeBSD项目中的一套类Unix自由操作系统,是经过BSD、386BSD和4.4BSD发展而来的类Unix的一个重要分支。NFS server是其中的一个网络文件系统服务器。 FreeBSD 11.2-STABLE(r340854)之前版本和11.2-RELEASE-p5之前版本中的NFS服务器代码存在安全漏洞,该漏洞源于程序没有对READDIRPLUS NFS请求执行边界检测。远程攻击者可利用该漏洞造成资源耗尽。
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
FreeBSDFreeBSD FreeBSD 11.2 before 11.2-RELEASE-p5 -
II. Public POCs for CVE-2018-17159
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III. Intelligence Information for CVE-2018-17159
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