IBM387AAB23E4B177AB70A86F097EA21FC4A584435D5529E1FEEAED7DBDB2B458FASecurity Bulletin: IBM DataPower Gateway vulnerable to DoS (CVE-2021-33631)
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
Summary
This CVE in the OS kernel can affect mounting file-systems
Vulnerability Details
CVEID:CVE-2021-33631
**DESCRIPTION:**openEuler is vulnerable to a denial of service, caused by an integer overflow. A local authenticated attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/280351 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM DataPower Gateway 10.5 CD | 10.5.1.0 - 10.5.4.0 |
| IBM DataPower Gateway 10.5.0 | 10.5.0.0 - 10.5.0.11 |
Remediation/Fixes
| Affected product | Fixed in release | APAR |
|---|---|---|
| IBM DataPower Gateway 10.5CD | 10.6.0.0 | IT46276 |
| IBM DataPower Gateway 10.5.0 | 10.5.0.12 | IT46276 |
BM strongly recommends addressing the vulnerability now.
Workarounds and Mitigations
None
Affected configurations
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High