CVE-2018-1426

CVSS V2 Medium 6.4 CVSS V3 Critical 9.1
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.
Overview
  • CVE ID
  • CVE-2018-1426
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-03-22T12:29:00
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-335 http://cwe.mitre.org/data/definitions/335.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:a:ibm:db2:9.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:db2:10.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:db2:10.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:db2:11.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 6.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 9.1
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-1426
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1426
History
Created Old Value New Value Data Type Notes
2022-05-10 16:29:27 Added to TrackCVE
2022-12-03 03:42:35 2018-03-22T12:29Z 2018-03-22T12:29:00 CVE Published Date updated
2022-12-03 03:42:35 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 03:42:35 Modified Vulnerability Status updated