Headline
GHSA-78wx-jg4j-5j6g: quiche vulnerable to unlimited resource allocation by QUIC CRYPTO frames flooding
Impact
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.
Patches
Quiche 0.19.2 and 0.20.1 are the earliest versions containing the fix for this issue.
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2024-1765
quiche vulnerable to unlimited resource allocation by QUIC CRYPTO frames flooding
Moderate severity GitHub Reviewed Published Mar 12, 2024 in cloudflare/quiche • Updated Mar 13, 2024
Package
cargo quiche (Rust)
Affected versions
< 0.19.2
>= 0.20.0, < 0.20.1
Patched versions
0.19.2
0.20.1
Description
Published to the GitHub Advisory Database
Mar 13, 2024
Last updated
Mar 13, 2024