CVE Vulnerability

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.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/139071 VDB Entry Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22013756 Vendor Advisory
http://www.securitytracker.com/id/1041012 VDB Entry Third Party Advisory
http://www.securityfocus.com/bid/105580 Third Party Advisory VDB Entry
Configurations

Configuration 1
Information

Published : 2018-03-22 12:29

Updated : 2020-08-24 05:37

NVD link : CVE-2018-1426

Mitre link : CVE-2018-1426

Products Affected
No products.
CWE
CWE-335

Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)