The remote management interface of cgminer 4.10.0 and bfgminer 5.5.0 allows an authenticated remote attacker to execute arbitrary code due to a stack-based buffer overflow in the addpool, failover-only, poolquota, and save command handlers.
Vendor
bfgminer vulnerabilities
4 published CVES affecting bfgminer, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 4
- Critical
- 0
- High
- 3
- Medium
- 1
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest bfgminer CVEs
Newest publication first
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HighCVSS 8.8 EPSS 3.9%
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MediumCVSS 6.5 EPSS 2.3%
The remote management interface of cgminer 4.10.0 and bfgminer 5.5.0 allows an authenticated remote attacker to write the miner configuration file to arbitrary locations on the server due to missing basedir restrictions (absolute directory traversal).
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HighCVSS 10.0 EPSS 3.3%
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.subsc...
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HighCVSS 10.0 EPSS 2.9%
Multiple stack-based buffer overflows in sgminer before 4.2.2, cgminer before 4.3.5, and BFGMiner before 3.3.0 allow remote pool servers to have unspecified impact via a long URL in a client.reconnect stratum message to the (1) extract_sockaddr or (2) parse_reconnect functions in...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.