quic-go Incomplete Post-Handshake Message Panic (CVE-2023-39321)
CVE-2023-39321 Published on September 8, 2023
Panic when processing post-handshake message on QUIC connections in crypto/tls
Processing an incomplete post-handshake message for a QUIC connection can cause a panic.
Weakness Type
What is a Resource Exhaustion Vulnerability?
The software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.
CVE-2023-39321 has been classified to as a Resource Exhaustion vulnerability or weakness.
Products Associated with CVE-2023-39321
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Affected Versions
Go standard library crypto/tls:- Version 1.21.0-0 and below 1.21.1 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.