CVE-2020-4414 json
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 u…
published 2020-07-01 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25661
- cvss
- 5.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- ibm.com/support/pages/node/6242356 advisory
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.1 | CVSS:3.0/AC:L/A:L/PR:N/UI:N/C:L/S:U/AV:L/I:N/E:U/RC:C/RL:O |
| NVD | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L |
| CNA | 3.0 | 5.1 | CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |
| NVD | 2.0 | 3.6 | AV:L/AC:L/Au:N/C:P/I:N/A:P |
Affected products
- IBM DB2 for Linux- UNIX and Windows
Classification
- Technology feeds
References
-
ibm.com
/support/pages/node/6242356
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/179989
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4414
- NVD CVE-2020-4414
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