IBM8DBF35DC6F357D2B2E17EEE9B6D61E9266719EBDF76121B94BCC71950BA02EBCSecurity Bulletin: IBM Security Directory Server is affected by a vulnerability in GSKit
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
Summary
IBM Security Directory Server has addressed the following vulnerability caused by an issue in GSKit.
Vulnerability Details
CVEID:CVE-2018-1388
**DESCRIPTION:*GSKit V7 may disclose side channel information via discrepencies between valid and invalid PKCS#1 padding.
CVSS Base Score: 9.1
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/138212> for the current score
CVSS Environmental Score: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
Affected Products and Versions
IBM Tivoli Directory Server 6.2.0.55
Remediation/Fixes
| Product Version | Remediation |
|---|---|
| IBM Tivoli Directory Server 6.2.0.55 | 6.2.0.56-ISS-ITDS-IF0056 |
| CPE | Name | Operator | Version |
|---|---|---|---|
| ibm security directory server | eq | 6.2 |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N