GHSA-w5f8-87h2-m573: Request/Response inbound failure retains stale `response_channels` state after attacker-controlled failed requests

Request/Response inbound failure retains stale `response_channels` state after attacker-controlled failed requests

F-NIMIQ-REQRES-INBOUNDLEAK-001

Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.

Recorded evidence

0.0low

GHSA-w5f8-87h2-m573GHSAnimiq/core-rs-albatross

Request/Response inbound failure retains stale `response_channels` state after attacker-controlled failed requests

Fixed in: nimiq-network-libp2p v1.3.0

patched

details

Finding IDs: F-NIMIQ-REQRES-INBOUNDLEAK-001
GHSA: GHSA-w5f8-87h2-m573
Status: patched
Fixed in: nimiq-network-libp2p v1.3.0
Recorded credit: finder: @1seal
Note: GHSA-w5f8-87h2-m573; patched in v1.3.0 via PR #3665
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
Upstream title: Request/Response inbound failure retains stale `response_channels` state after attacker-controlled failed requests
Upstream CWE: CWE-772
Upstream publication: 2 Apr 2026
Upstream updated: 2 Apr 2026
Metadata fetched: 23 Sep 2026
Upstream @1seal credit: @1seal: finder (accepted)

F-NIMIQ-REQRES-INBOUNDLEAK-001: Resource limits. Inbound request channels retain resources after their useful lifetime. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.

Mechanism source for F-NIMIQ-REQRES-INBOUNDLEAK-001

Security area (1seal assessment): Availability. Inbound request channels retain resources after their useful lifetime. Reviewed 24 Sep 2026.

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