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CVE-2014-4503

MEDIUM · CVSS 4.3EPSS 1.2%EU EUVD

The parse_notify function in util.c in sgminer before 4.2.2 and cgminer 3.3.0 through 4.0.1 allows man-in-the-middle attackers to cause a denial of service (application exit) via a crafted (1) bbversion, (2) prev_hash, (3) nbit, or (4) ntime parameter in a mining.notify action stratum message.

Key facts

CVSS score
4.3 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-20
EPSS score
1.2% (69th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-4430)
Published
July 23, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-4430 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • cgminer project / cgminer
  • sgminer project / sgminer
  • sgminer project / sgminer
  • sgminer project / sgminer
  • sgminer project / sgminer
  • sgminer project / sgminer
  • sgminer project / sgminer
  • sgminer project / sgminer

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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