CVE-2018-1426

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.
PRNG
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
ibmCNA
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/A:N/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
VendorProductVersion
ibmdb2
9.7
ibmdb2
10.1
ibmdb2
10.5
ibmdb2
11.1
ibmdb2
9.7
ibmdb2
10.1
ibmdb2
10.5
ibmdb2
11.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.ibm.com/support/docview.wss?uid=swg22013756
http://www.securityfocus.com/bid/105580
http://www.securitytracker.com/id/1041012
https://exchange.xforce.ibmcloud.com/vulnerabilities/139071
http://www.ibm.com/support/docview.wss?uid=swg22013756
http://www.securityfocus.com/bid/105580
http://www.securitytracker.com/id/1041012
https://exchange.xforce.ibmcloud.com/vulnerabilities/139071