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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.
Publish Date : 2014-07-23 Last Update Date : 2014-07-23
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2014-4503

# Product Type Vendor Product Version Update Edition Language
1 Application Cgminer Project Cgminer 3.3.0 Version Details Vulnerabilities
2 Application Cgminer Project Cgminer 3.3.1 Version Details Vulnerabilities
3 Application Cgminer Project Cgminer 3.3.2 Version Details Vulnerabilities
4 Application Cgminer Project Cgminer 3.3.3 Version Details Vulnerabilities
5 Application Cgminer Project Cgminer 3.3.4 Version Details Vulnerabilities
6 Application Cgminer Project Cgminer 3.4.0 Version Details Vulnerabilities
7 Application Cgminer Project Cgminer 3.4.1 Version Details Vulnerabilities
8 Application Cgminer Project Cgminer 3.4.2 Version Details Vulnerabilities
9 Application Cgminer Project Cgminer 3.4.3 Version Details Vulnerabilities
10 Application Cgminer Project Cgminer 3.5.0 Version Details Vulnerabilities
11 Application Cgminer Project Cgminer 3.5.1 Version Details Vulnerabilities
12 Application Cgminer Project Cgminer 3.6.0 Version Details Vulnerabilities
13 Application Cgminer Project Cgminer 3.6.1 Version Details Vulnerabilities
14 Application Cgminer Project Cgminer 3.6.2 Version Details Vulnerabilities
15 Application Cgminer Project Cgminer 3.6.3 Version Details Vulnerabilities
16 Application Cgminer Project Cgminer 3.6.4 Version Details Vulnerabilities
17 Application Cgminer Project Cgminer 3.7.0 Version Details Vulnerabilities
18 Application Cgminer Project Cgminer 3.7.1 Version Details Vulnerabilities
19 Application Cgminer Project Cgminer 3.7.2 Version Details Vulnerabilities
20 Application Cgminer Project Cgminer 3.8.0 Version Details Vulnerabilities
21 Application Cgminer Project Cgminer 3.8.1 Version Details Vulnerabilities
22 Application Cgminer Project Cgminer 3.8.2 Version Details Vulnerabilities
23 Application Cgminer Project Cgminer 3.8.3 Version Details Vulnerabilities
24 Application Cgminer Project Cgminer 3.8.4 Version Details Vulnerabilities
25 Application Cgminer Project Cgminer 3.8.5 Version Details Vulnerabilities
26 Application Cgminer Project Cgminer 3.9.0 Version Details Vulnerabilities
27 Application Cgminer Project Cgminer 3.10.0 Version Details Vulnerabilities
28 Application Cgminer Project Cgminer 3.11.0 Version Details Vulnerabilities
29 Application Cgminer Project Cgminer 3.12.0 Version Details Vulnerabilities
30 Application Cgminer Project Cgminer 3.12.1 Version Details Vulnerabilities
31 Application Cgminer Project Cgminer 3.12.2 Version Details Vulnerabilities
32 Application Cgminer Project Cgminer 3.12.3 Version Details Vulnerabilities
33 Application Cgminer Project Cgminer 4.0.0 Version Details Vulnerabilities
34 Application Cgminer Project Cgminer 4.0.1 Version Details Vulnerabilities
35 Application Sgminer Project Sgminer 4.0.0 Version Details Vulnerabilities
36 Application Sgminer Project Sgminer 4.1.0 Version Details Vulnerabilities
37 Application Sgminer Project Sgminer 4.1.153 Version Details Vulnerabilities
38 Application Sgminer Project Sgminer 4.1.242 Version Details Vulnerabilities
39 Application Sgminer Project Sgminer 4.1.271 Version Details Vulnerabilities
40 Application Sgminer Project Sgminer 4.2.0 Version Details Vulnerabilities
41 Application Sgminer Project Sgminer 4.2.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cgminer Project Cgminer 34
Sgminer Project Sgminer 7

- References For CVE-2014-4503

http://seclists.org/fulldisclosure/2014/Jul/120
FULLDISC 20140722 CVE-2014-4503 : Invalid Parameters in mining.notify Stratum Message Leads to Denial of Service
https://github.com/sgminer-dev/sgminer/commit/910c36089940e81fb85c65b8e63dcd2fac71470c CONFIRM

- Metasploit Modules Related To CVE-2014-4503

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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