Vulnerability Details : CVE-2020-4414
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. IBM X-Force ID: 179989.
Vulnerability category: Denial of service
Products affected by CVE-2020-4414
- cpe:2.3:a:ibm:db2:11.1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:10.5.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:9.7.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:db2:11.5.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-4414
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-4414
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.6
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:P |
3.9
|
4.9
|
NIST | |
|
5.1
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |
2.5
|
2.5
|
IBM Corporation | |
|
4.4
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L |
1.8
|
2.5
|
NIST |
References for CVE-2020-4414
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/179989
IBM DB2 information disclosure CVE-2020-4414 Vulnerability ReportVDB Entry;Vendor Advisory
-
https://www.ibm.com/support/pages/node/6242356
Security Bulletin: IBM® Db2® is vulnerable to an information disclosure and denial of service (CVE-2020-4414)Patch;Vendor Advisory
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