{"id":"CVE-2014-4502","aliases":["EUVD-2014-4429","GHSA-9pc6-6rgp-4p27"],"status":"published","title":"Multiple heap-based buffer overflows in the parse_notify function in sgminer before 4.2.2,...","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.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03296,"percentile":0.88587,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2014-07-23T14:00:00Z","modified":"2026-06-17T00:10:08Z","products":[{"vendor":"bfgminer","product":"bfgminer"},{"vendor":"sgminer_project","product":"sgminer"}],"references":[{"url":"http://www.securityfocus.com/bid/68831","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://github.com/luke-jr/bfgminer/commit/ff7f30129f15f7a2213f8ced0cd65c9a331493d9","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"https://github.com/sgminer-dev/sgminer/commit/bac5831b355f916e0696b7bbcccfc51c057b729a","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"https://github.com/sgminer-dev/sgminer/issues/258","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://seclists.org/fulldisclosure/2014/Jul/119","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"https://github.com/ckolivas/cgminer/commit/e1c5050734123973b99d181c45e74b2cbb00272e","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-4502"},{"url":"https://github.com/advisories/GHSA-9pc6-6rgp-4p27"}],"sources":{"cve":[{"id":"CVE-2014-4502","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.","status":"published","published":"2014-07-23T14:00:00Z","modified":"2024-08-06T11:20:26.001Z","updated_at":"2026-11-02T14:33:45.263043Z"}],"euvd":[{"id":"EUVD-2014-4429","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.","status":"published","published":"2014-07-23T14:00:00Z","modified":"2024-08-06T11:20:26Z","updated_at":"2026-11-03T01:57:06.158247Z"}],"ghsa":[{"id":"GHSA-9pc6-6rgp-4p27","title":"Multiple heap-based buffer overflows in the parse_notify function in sgminer before 4.2.2,...","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.","status":"published","published":"2022-05-17T04:09:02Z","modified":"2023-01-28T05:01:11Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:31.331394Z"}],"nvd":[{"id":"CVE-2014-4502","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.","status":"published","published":"2014-07-23T14:55:06.117Z","modified":"2026-06-17T00:10:08.43Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:55.19899Z"}]}}