IBM DB2 for Linux, UNIX and Windows
At a glance
- Source
- NVD
- EPSS
- EPSS 2.41 % · percentile 84 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- ibm
- NVD status
- Modified
Description
IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.
Weaknesses (CWE)
- CWE-335 — Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.4 | CVSS:3.0/A:N/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N | ibm |
| CVSS 3.0 | HIGH 7.4 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · psirt@us.ibm.com (Secondary) |
| CVSS 3.0 | CRITICAL 9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2018-12005
- GCVE · GCVE-0-2018-1426
Affected configurations (NVD CPE)
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:db2:9.7:*:*:*:*:*:*:*cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:*cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:*cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| IBM · DB2 for Linux, UNIX and Windows | affected 10.5 ; affected 10.1 ; affected 9.7 ; affected 11.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |