Security Bulletin
Summary
CKeditor WYSIWYG editor is shipped with IBM Sterling Global Mailbox. Denial of service vulnerabilities impact CKeditor WYSIWYG editor. Remediation is available for the issues.
Vulnerability Details
CVEID: CVE-2021-26271
DESCRIPTION: CKEditor is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the Advanced Tab for Dialogs plugin. By persuading a victim to paste specially-crafted text into the Styles input of specific dialogs, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/195665 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID: CVE-2021-26272
DESCRIPTION: CKEditor is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the Autolink plugin. By persuading a victim to paste specially-crafted URL-like text, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/195667 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Sterling Global Mailbox | 6.1.x |
| IBM Sterling Global Mailbox | 6.0.x |
Remediation/Fixes
Refer to the following security bulletins for vulnerability details and information about fixes addressed by Apache CXF which is/are shipped with Global Mailbox.
|
Product(s) |
Version(s) |
Instructions |
|
IBM Sterling Global Mailbox |
6.0.3.5 |
See B2Bi v6.0.3.5 section below |
|
IBM Sterling Global Mailbox |
6.1.0.3 | See B2Bi v6.1.0.3 section below |
|
IBM Sterling Global Mailbox |
6.1.1.0 | See B2Bi v6.1.1.0 section below |
B2Bi v6.0.3.5 -
IIM
Sterling B2B Integrator
Sterling File Gateway
Docker
Sterling B2B Integrator
Sterling File Gateway
B2Bi v6.1.1.0 -
Documentation Link https://www.ibm.com/docs/en/b2b-integrator/6.1.1
What’s New in 6.1.1.0 https://www.ibm.com/docs/en/b2b-integrator/6.1.1?topic=integrator-whats-new-in-6110
Note:-
- 6.1.1.0 is an IIM only release.
- 6.1.1.0 is available only on passport advantage.
B2Bi v6.1.0.3 -
Sterling B2B Integrator
Sterling File Gateway
Certified Container edition images and Helm charts are now available for download from IBM Entitled Registry (ER) and IBM public chart repository, respectively.
IBM Sterling B2B Integrator V6.1.0.3
- Certified Container Image
cp.icr.io/cp/ibm-b2bi/b2bi:6.1.0.3
- Helm Chart
https://github.com/IBM/charts/blob/master/repo/ibm-helm/ibm-b2bi-prod-2.0.3.tgz
IBM Sterling File Gateway V6.1.0.3
- Certified Container Image
cp.icr.io/cp/ibm-sfg/sfg:6.1.0.3
- Helm Chart
https://github.com/IBM/charts/blob/master/repo/ibm-helm/ibm-sfg-prod-2.0.3.tgz
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
14 Feb 2022: Initial Publication
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
22 February 2022
Initial Publish date:
14 February 2022
UID
ibm16558534