Vulnerability Details : CVE-2018-14747
NULL Pointer Dereference vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could allow remote attackers to crash the NAS media server.
Vulnerability category: Memory Corruption
Products affected by CVE-2018-14747
- cpe:2.3:o:qnap:qts:4.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qts:4.3.4:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qts:4.2.6:*:*:*:*:*:*:*
- cpe:2.3:o:qnap:qts:4.3.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14747
0.60%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14747
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-14747
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14747
-
https://www.qnap.com/zh-tw/security-advisory/nas-201811-22
Security Advisory for Vulnerabilities in QTS - Technical Advisory | QNAPVendor Advisory
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