NRDAX-T0120 - Integer-Overflow Panic Control Message

gossip_abuse · active · first seen 2018-01-01

provenance: Reproduced in NullRabbit's attack-reproduction pipeline

mechanism

CVE-2026-34219 (+CVE-2026-33040): gossipsub ControlPrune backoff≈u64::MAX → Instant/Duration overflow panic

instances (1)

chain	primitive	fidelity	origin	reproducer (bundle)	source
libp2p	gossipsub_prune_backoff_overflow	lab	reverse-engineered-cve	gossipsub_prune_backoff_overflow	https://github.com/libp2p/rust-libp2p/security/advisories/GHSA-xqmp-fxgv-xvq5 ↗

references

cve: CVE-2018-12018

cve: CVE-2025-46597

cve: CVE-2026-31814

cve: CVE-2026-32179

cve: CVE-2026-33040

cve: CVE-2026-34219

vendor-advisory: GHPR-Conflux-Chain-conflux-rust-3504

vendor-advisory: GHPR-Conflux-Chain-conflux-rust-3532

vendor-advisory: GHPR-aws-s2n-quic-2995

vendor-advisory: GHPR-aws-s2n-quic-2996

vendor-advisory: GHPR-aws-s2n-quic-3067

vendor-advisory: GHPR-grandinetech-grandine-356

vendor-advisory: GHPR-libp2p-rust-libp2p-6467

vendor-advisory: GHPR-near-nearcore-15921

related (gossip_abuse)

NRDAX-T0001 - Addr Message Counter Overflow Crash active NRDAX-T0050 - DHT Sybil Content Censorship active NRDAX-T0188 - Oversized Control-Message Array CPU Burn active NRDAX-T0192 - Oversized Transaction Block-Fill active NRDAX-T0199 - Peer-Record Flood OOM active NRDAX-T0295 - Sync-State Poisoning Via Fake Blocks active NRDAX-T0312 - Tx-Relay Throughput Jamming active NRDAX-T0326 - Unbounded Peer-Slot Sybil active

cite

https://nrdax.com/techniques/NRDAX-T0120

plain

NRDAX Registry. Technique NRDAX-T0120.

bibtex

@misc{nrdax_NRDAX_T0120,
  title = {Integer-Overflow Panic Control Message (NRDAX-T0120)},
  howpublished = {NRDAX Registry},
  url = {https://nrdax.com/techniques/NRDAX-T0120},
}

json (csl)

{
  "id": "nrdax-NRDAX-T0120",
  "type": "dataset",
  "title": "Integer-Overflow Panic Control Message (NRDAX-T0120)",
  "URL": "https://nrdax.com/techniques/NRDAX-T0120",
  "publisher": "NRDAX Registry"
}