RabbitMQ amqp091-go: Protocol Desynchronization and Frame Injection via Integer Overflow in readLongstr
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| rabbitmq | amqp091-go | affected |
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| Rabbitmq | Amqp091-go |
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| Source | ID | Title |
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Github GHSA |
GHSA-c5pq-fr2g-9jpf | RabbitMQ amqp091-go: Protocol Desynchronization and Frame Injection via Integer Overflow in readLongstr |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.524% probability within 30 days)
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| First Time appeared |
Rabbitmq
Rabbitmq amqp091-go |
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| Vendors & Products |
Rabbitmq
Rabbitmq amqp091-go |
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| Metrics |
ssvc
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| Description | RabbitMQ amqp091-go is a Go AMQP 0.9.1 client. Prior to 1.13.0, readLongstr in read.go returns an empty string and a nil error when a declared AMQP longstr length exceeds 0x7FFFFFFF instead of returning ErrSyntax. The function leaves the declared field bytes unread, while readTable treats the operation as successful and continues parsing from the wrong offset. A malicious or compromised broker can provide an oversized longstr in a table field and desynchronize subsequent AMQP parsing, causing attacker-controlled trailing bytes to be interpreted as later fields or frames and disrupting connection integrity and availability. This issue is fixed in version 1.13.0. | |
| Title | RabbitMQ amqp091-go: Protocol Desynchronization and Frame Injection via Integer Overflow in readLongstr | |
| Weaknesses | CWE-754 | |
| References |
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| Metrics |
cvssV4_0
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