Security Bulletin
Summary
IBM has addressed the CVEs
Vulnerability Details
CVEID: CVE-2021-32626
DESCRIPTION: Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/210723 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
CVEID: CVE-2021-32675
DESCRIPTION: Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/210727 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 DataPower Gateway V10CD | 10.0.2.0-10.0.3.0 |
| 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 | IT38919 |
| IBM DataPower Gateway 10.0.1 | 10.0.1.6 | IT38919 |
| IBM DataPower Gateway 2018.4.1 | 2018.4.1.19 | IT38919 |
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
ibm16587098