Vulnerability Details : CVE-2014-4503
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.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2014-4503
- cpe:2.3:a:sgminer_project:sgminer:*:*:*:*:*:*:*:*
- cpe:2.3:a:sgminer_project:sgminer:4.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:sgminer_project:sgminer:4.1.242:*:*:*:*:*:*:*
- cpe:2.3:a:sgminer_project:sgminer:4.1.153:*:*:*:*:*:*:*
- cpe:2.3:a:sgminer_project:sgminer:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:sgminer_project:sgminer:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:sgminer_project:sgminer:4.1.271:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.11.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.8.4:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.8.5:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:cgminer_project:cgminer:3.12.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-4503
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-4503
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2014-4503
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-4503
-
https://github.com/sgminer-dev/sgminer/commit/910c36089940e81fb85c65b8e63dcd2fac71470c
stratum: parse_notify(): Don't die on malformed bbversion/prev_hash/n… · sgminer-dev/sgminer@910c360 · GitHubExploit;Patch
-
http://seclists.org/fulldisclosure/2014/Jul/120
Full Disclosure: CVE-2014-4503 : Invalid Parameters in mining.notify Stratum Message Leads to Denial of Service
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