High severity7.5OSV Advisory· Published Mar 21, 2019· Updated Jun 17, 2026
CVE-2018-19158
CVE-2018-19158
Description
ColossusCoinXT through 1.0.5 (a chain-based proof-of-stake cryptocurrency) allows a remote denial of service, exploitable by an attacker who acquires even a small amount of stake/coins in the system. The attacker sends invalid headers/blocks, which are stored on the victim's disk.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
32.0.0.0, v0.11.0.0, v0.11.0.1, …+ 1 more
- (no CPE)range: 2.0.0.0, v0.11.0.0, v0.11.0.1, …
- (no CPE)range: <=1.0.5
Patches
Vulnerability mechanics
References
3- github.com/ColossusCoinXT/ColossusCoinXT/compare/0223904...9666bb8nvdPatch
- fc19.ifca.ai/preproceedings/180-preproceedings.pdfnvdTechnical DescriptionThird Party Advisory
- medium.com/%40dsl_uiuc/fake-stake-attacks-on-chain-based-proof-of-stake-cryptocurrencies-b8b05723f806nvd
News mentions
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