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.
problem types: Gain Access
affected:
{
product: DB2 for Linux, UNIX and Windows
vendor: IBM
versions:
status: affected, version: 10.5
status: affected, version: 10.1
status: affected, version: 9.7
status: affected, version: 11.1
}
metrics:
cvssV3_0: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 7.4
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.0/A:N/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N
version: 3.0
]