Unlimited resource allocation by QUIC CRYPTO frames flooding in quiche
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloudflare | quiche | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Cloudflare | Quiche | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-0855 | Cloudflare Quiche (through version 0.19.1/0.20.0) was affected by an unlimited resource allocation vulnerability causing rapid increase of memory usage of the system running quiche server or client. A remote attacker could take advantage of this vulnerability by repeatedly sending an unlimited number of 1-RTT CRYPTO frames after previously completing the QUIC handshake. Exploitation was possible for the duration of the connection which could be extended by the attacker. quiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue. |
Github GHSA |
GHSA-78wx-jg4j-5j6g | quiche vulnerable to unlimited resource allocation by QUIC CRYPTO frames flooding |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.1% (1.110% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:cloudflare:quiche:*:*:*:*:*:rust:*:* cpe:2.3:a:cloudflare:quiche:0.20.0:*:*:*:*:rust:*:* |