Security Bulletin
Summary
IBM has addressed the CVE
Vulnerability Details
CVEID: CVE-2021-38944
DESCRIPTION: IBM DataPower Gateway is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/211236 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM DataPower Gateway V10CD | 10.0.2.0-1.0.3.0 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.0-10.0.1.5 |
| IBM DataPower Gateway 2018.4.1 | 2018.4.1.0-2018.4.1.18 |
Remediation/Fixes
| Affected Product | Fixed in version | APAR |
| IBM DataPower Gateway V10CD | 10.0.4.0 | IT39040 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.6 | IT39040 |
| IBM DataPower Gateway 2018.4.1 | 2018.4.1.19 | IT39040 |
Workarounds and Mitigations
None
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References
Change History
17 May 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:
17 May 2022
UID
ibm16587070