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CVE-2024-22189
Good to know:
Date: April 4, 2024
quic-go is an implementation of the QUIC protocol in Go. Prior to version 0.42.0, an attacker can cause its peer to run out of memory sending a large number of "NEW_CONNECTION_ID" frames that retire old connection IDs. The receiver is supposed to respond to each retirement frame with a "RETIRE_CONNECTION_ID" frame. The attacker can prevent the receiver from sending out (the vast majority of) these "RETIRE_CONNECTION_ID" frames by collapsing the peers congestion window (by selectively acknowledging received packets) and by manipulating the peer's RTT estimate. Version 0.42.0 contains a patch for the issue. No known workarounds are available.
Language: Go
Severity Score
Related Resources (8)
Severity Score
Weakness Type (CWE)
Top Fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |