CVE-2014-4502
Critical
Description
Multiple heap-based buffer overflows in the parse_notify function in sgminer before 4.2.2, cgminer before 4.3.5, and BFGMiner before 4.1.0 allow remote pool servers to have unspecified impact via a (1) large or (2) negative value in the Extranonc2_size parameter in a mining.subscribe response and a crafted mining.notify request.
SeverityCritical
CVSS10.0
Exploit probability—
ProductBfgminer
PublishedJul 23, 2014
First seenJul 23, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bfgminer bfgminer | v ≤ 4.0.0, v ≤ 3.2.9, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.2.8 | — |
| sgminer_project sgminer | v ≤ 4.2.1, 4.0.0, 4.1.0, 4.1.153, 4.1.242, 4.1.271, 4.2.0 | — |
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