CVE-2014-4503

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2014-4503
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2014-07-23 14:55:06 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 4.3 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:P

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Cgminer Project Cgminer 3.10.0 All All All
Application Cgminer Project Cgminer 3.11.0 All All All
Application Cgminer Project Cgminer 3.12.0 All All All
Application Cgminer Project Cgminer 3.12.1 All All All
Application Cgminer Project Cgminer 3.12.2 All All All
Application Cgminer Project Cgminer 3.12.3 All All All
Application Cgminer Project Cgminer 3.3.0 All All All
Application Cgminer Project Cgminer 3.3.1 All All All
Application Cgminer Project Cgminer 3.3.2 All All All
Application Cgminer Project Cgminer 3.3.3 All All All
Application Cgminer Project Cgminer 3.3.4 All All All
Application Cgminer Project Cgminer 3.4.0 All All All
Application Cgminer Project Cgminer 3.4.1 All All All
Application Cgminer Project Cgminer 3.4.2 All All All
Application Cgminer Project Cgminer 3.4.3 All All All
Application Cgminer Project Cgminer 3.5.0 All All All
Application Cgminer Project Cgminer 3.5.1 All All All
Application Cgminer Project Cgminer 3.6.0 All All All
Application Cgminer Project Cgminer 3.6.1 All All All
Application Cgminer Project Cgminer 3.6.2 All All All
Application Cgminer Project Cgminer 3.6.3 All All All
Application Cgminer Project Cgminer 3.6.4 All All All
Application Cgminer Project Cgminer 3.7.0 All All All
Application Cgminer Project Cgminer 3.7.1 All All All
Application Cgminer Project Cgminer 3.7.2 All All All
Application Cgminer Project Cgminer 3.8.0 All All All
Application Cgminer Project Cgminer 3.8.1 All All All
Application Cgminer Project Cgminer 3.8.2 All All All
Application Cgminer Project Cgminer 3.8.3 All All All
Application Cgminer Project Cgminer 3.8.4 All All All
Application Cgminer Project Cgminer 3.8.5 All All All
Application Cgminer Project Cgminer 3.9.0 All All All
Application Cgminer Project Cgminer 4.0.0 All All All
Application Cgminer Project Cgminer 4.0.1 All All All
Application Sgminer Project Sgminer 4.0.0 All All All
Application Sgminer Project Sgminer 4.1.0 All All All
Application Sgminer Project Sgminer 4.1.153 All All All
Application Sgminer Project Sgminer 4.1.242 All All All
Application Sgminer Project Sgminer 4.1.271 All All All
Application Sgminer Project Sgminer 4.2.0 All All All
Application Sgminer Project Sgminer All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
stratum: parse_notify(): Don't die on malformed bbversion/prev_hash/n… · sgminer-dev/sgminer@910c360 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Patch
Full Disclosure: CVE-2014-4503 : Invalid Parameters in mining.notify Stratum Message Leads to Denial of Service af854a3a-2127-422b-91ae-364da2661108 seclists.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report