CVE-2018-14662
Quick assessment
Affected
[UNKNOWN] ceph
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Red Hat Ceph是美国红帽（Red Hat）公司的一套Linux PB级分布式文件系统。该系统的主要目标是设计成基于POSIX（可移植操作系统接口）的没有单点故障的分布式文件系统，使数据能容错和无缝的复制。 Red Hat Ceph 13.2.4之前版本中存在安全漏洞。攻击者可利用该漏洞窃取ceph磁盘加密中所使用的dm-crypt密钥。
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I. Basic Information for CVE-2018-14662
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It was found Ceph versions before 13.2.4 that authenticated ceph users with read only permissions could steal dm-crypt encryption keys used in ceph disk encryption.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Ceph 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Ceph是美国红帽（Red Hat）公司的一套Linux PB级分布式文件系统。该系统的主要目标是设计成基于POSIX（可移植操作系统接口）的没有单点故障的分布式文件系统，使数据能容错和无缝的复制。 Red Hat Ceph 13.2.4之前版本中存在安全漏洞。攻击者可利用该漏洞窃取ceph磁盘加密中所使用的dm-crypt密钥。
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
II. Public POCs for CVE-2018-14662
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Vendor Advisories for CVE-2018-14662 (3)
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14662 x_refsource_CONFIRM
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🔗 RHSA-2019:2538 - Security Advisory - Red Hat Customer Portal Read full article vendor-advisory x_refsource_REDHAT
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Mailing List Discussions for CVE-2018-14662 (3)
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http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html vendor-advisory x_refsource_SUSE
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Other References for CVE-2018-14662 (1)
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https://ceph.com/releases/13-2-4-mimic-released x_refsource_MISC
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V. Comments for CVE-2018-14662
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