Vulnerability Details CVE-2014-4502
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.6%
CVSS Severity
CVSS v2 Score 10.0
References
- http://seclists.org/fulldisclosure/2014/Jul/119
- http://www.securityfocus.com/bid/68831
- https://github.com/ckolivas/cgminer/commit/e1c5050734123973b99d181c45e74b2cbb00272e
- https://github.com/luke-jr/bfgminer/commit/ff7f30129f15f7a2213f8ced0cd65c9a331493d9
- https://github.com/sgminer-dev/sgminer/commit/bac5831b355f916e0696b7bbcccfc51c057b729a
- https://github.com/sgminer-dev/sgminer/issues/258
- http://seclists.org/fulldisclosure/2014/Jul/119
- http://www.securityfocus.com/bid/68831
- https://github.com/ckolivas/cgminer/commit/e1c5050734123973b99d181c45e74b2cbb00272e
- https://github.com/luke-jr/bfgminer/commit/ff7f30129f15f7a2213f8ced0cd65c9a331493d9
- https://github.com/sgminer-dev/sgminer/commit/bac5831b355f916e0696b7bbcccfc51c057b729a
- https://github.com/sgminer-dev/sgminer/issues/258
Products affected by CVE-2014-4502
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cpe:2.3:a:bfgminer:bfgminer:3.2.0
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cpe:2.3:a:bfgminer:bfgminer:3.2.1
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cpe:2.3:a:bfgminer:bfgminer:3.2.2
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cpe:2.3:a:bfgminer:bfgminer:3.2.3
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cpe:2.3:a:bfgminer:bfgminer:3.2.4
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cpe:2.3:a:bfgminer:bfgminer:3.2.5
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cpe:2.3:a:bfgminer:bfgminer:3.2.6
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cpe:2.3:a:bfgminer:bfgminer:3.2.7
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cpe:2.3:a:bfgminer:bfgminer:3.2.8
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cpe:2.3:a:bfgminer:bfgminer:3.2.9
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cpe:2.3:a:bfgminer:bfgminer:3.3.0
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cpe:2.3:a:bfgminer:bfgminer:4.0.0
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cpe:2.3:a:sgminer_project:sgminer:4.0.0
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cpe:2.3:a:sgminer_project:sgminer:4.1.0
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cpe:2.3:a:sgminer_project:sgminer:4.1.153
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cpe:2.3:a:sgminer_project:sgminer:4.1.242
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cpe:2.3:a:sgminer_project:sgminer:4.1.271
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cpe:2.3:a:sgminer_project:sgminer:4.2.0
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cpe:2.3:a:sgminer_project:sgminer:4.2.1