CVE-2024-36121

BoringSSLAEADContext in Netty Repeats Nonces

Published 4 Jun 2024Modified 17 Jun 2026CWE 190, 200, 323

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

GHSA5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (medium).

Description

netty-incubator-codec-ohttp is the OHTTP implementation for netty. BoringSSLAEADContext keeps track of how many OHTTP responses have been sent and uses this sequence number to calculate the appropriate nonce to use with the encryption algorithm. Unfortunately, two separate errors combine which would allow an attacker to cause the sequence number to overflow and thus the nonce to repeat.

Affected packages and fixed versions

Source	Package	Fixed in
maven::GitHub Security Advisory Maven	io.netty.incubator:netty-incubator-codec-ohttp	0.0.11.Final

References

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