Vulnerability Details : CVE-2020-4642
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow local attacker to cause a denial of service inside the "DB2 Management Service".
Vulnerability category: Denial of service
Products affected by CVE-2020-4642
- cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:11.5:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4642
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4642
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
3.9
|
2.9
|
NIST | |
|
6.2
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
2.5
|
3.6
|
IBM Corporation | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
References for CVE-2020-4642
-
https://www.ibm.com/support/pages/node/6391652
Security Bulletin: IBM® Db2® is vulnerable to a Denial of Service on Windows (CVE-2020-4642)Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20210129-0009/
CVE-2020-4642 IBM DB2 Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/185589
IBM DB2 denial of service CVE-2020-4642 Vulnerability ReportVDB Entry;Vendor Advisory
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