Description
Spring Kafka's retry topic infrastructure did not sufficiently validate user-controlled header values before acting on them. A producer could send a record with a crafted retry_topic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify where the message was in the retry sequence. Affected versions: Spring for Apache Kafka 4.0.0 through 4.0.5; 3.3.0 through 3.3.15; 3.2.0 through 3.2.13; 2.9.0 through 2.9.13; 2.8.0 through 2.8.11.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected products
- Spring / Spring for Apache Kafka4.0.0 – 4.0.5.1
- Spring / Spring for Apache Kafka3.3.0 – 3.3.15.1
- Spring / Spring for Apache Kafka3.2.0 – 3.2.14
- Spring / Spring for Apache Kafka2.9.0 – 2.9.14
- Spring / Spring for Apache Kafka2.8.0 – 2.8.12