NRDAX-T0124 - INV Flood GetHeaders Amplification

memory_amp · active · first seen 2026-07-01

provenance: Reproduced in NullRabbit's attack-reproduction pipeline

mechanism

CVE-2024-52915: INV with 50k items → 50k getheaders replies / send-buffer blowup

instances (1)

chain	primitive	fidelity	origin	reproducer (bundle)	source
bitcoin	btc_inv_buffer_blowup	lab	reverse-engineered-cve	btc_inv_buffer_blowup	bitcoincore.org ↗

related (memory_amp)

NRDAX-T0023 - Coalesced Packet Buffer Leak active NRDAX-T0025 - Compact Block Size Integer Overflow active NRDAX-T0038 - Count Underflow Header Serving Amplification active NRDAX-T0042 - Crypto Frame Reassembly Buffer Exhaustion active NRDAX-T0046 - Decompression Bomb Resource Exhaustion active NRDAX-T0059 - Duplicate Transport Parameter Memory Leak active NRDAX-T0061 - Duplicate Tx Mempool Index Desync active NRDAX-T0071 - Ethash Verification Memory Exhaustion active

cite

https://nrdax.com/techniques/NRDAX-T0124

plain

NRDAX Registry. Technique NRDAX-T0124.

bibtex

@misc{nrdax_NRDAX_T0124,
  title = {INV Flood GetHeaders Amplification (NRDAX-T0124)},
  howpublished = {NRDAX Registry},
  url = {https://nrdax.com/techniques/NRDAX-T0124},
}

json (csl)

{
  "id": "nrdax-NRDAX-T0124",
  "type": "dataset",
  "title": "INV Flood GetHeaders Amplification (NRDAX-T0124)",
  "URL": "https://nrdax.com/techniques/NRDAX-T0124",
  "publisher": "NRDAX Registry"
}