Attacker Value
Unknown
CVE-2021-38153
CVE-2021-38153
(Last updated November 08, 2023) ▾
MITRE ATT&CK
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Description
Some components in Apache Kafka use Arrays.equals to validate a password or key, which is vulnerable to timing attacks that make brute force attacks for such credentials more likely to be successful. Users should upgrade to 2.8.1 or higher, or 3.0.0 or higher where this vulnerability has been fixed. The affected versions include Apache Kafka 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.2.0, 2.2.1, 2.2.2, 2.3.0, 2.3.1, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.6.0, 2.6.1, 2.6.2, 2.7.0, 2.7.1, and 2.8.0.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
5.9 Medium
Impact Score:
3.6
Exploitability Score:
2.2
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None
General Information
Products
- communications brm - elastic charging engine,
- communications brm - elastic charging engine 12.0.0.5.0,
- communications cloud native core policy 1.15.0,
- financial services analytical applications infrastructure,
- financial services behavior detection platform,
- financial services behavior detection platform 8.1.1.0,
- financial services behavior detection platform 8.1.1.1,
- financial services behavior detection platform 8.1.2.0,
- financial services enterprise case management 8.0.7.1,
- financial services enterprise case management 8.0.7.2,
- financial services enterprise case management 8.0.8.0,
- financial services enterprise case management 8.0.8.1,
- financial services enterprise case management 8.1.1.0,
- financial services enterprise case management 8.1.1.1,
- kafka,
- kafka 2.8.0,
- primavera unifier 18.8,
- primavera unifier 19.12,
- primavera unifier 20.12,
- primavera unifier 21.12,
- quarkus
References
Advisory
