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CVE-2024-36121

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.

Published

2024-06-04T22:15:10.490

Last Modified

2024-11-21T09:21:39.927

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses

Type: Secondary
CWE-190
CWE-200
CWE-323
Type: Primary
CWE-190

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	netty	netty-incubator-codec-ohttp	< 0.0.11	Yes

References

https://github.com/netty/netty-incubator-codec-ohttp/blob/1ddadb6473cd3be5491d114431ed4c1a9f316001/codec-ohttp-hpke-classes-boringssl/src/main/java/io/netty/incubator/codec/hpke/boringssl/BoringSSLAEADContext.java#L112-L114 Product ([email protected])
https://github.com/netty/netty-incubator-codec-ohttp/security/advisories/GHSA-g762-h86w-8749 Exploit, Vendor Advisory ([email protected])
https://github.com/netty/netty-incubator-codec-ohttp/blob/1ddadb6473cd3be5491d114431ed4c1a9f316001/codec-ohttp-hpke-classes-boringssl/src/main/java/io/netty/incubator/codec/hpke/boringssl/BoringSSLAEADContext.java#L112-L114 Product (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/netty/netty-incubator-codec-ohttp/security/advisories/GHSA-g762-h86w-8749 Exploit, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)