CVE-2014-4503

Published: Jul 23, 2014Modified: May 6, 2026

4.3

Vector

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

Exploitability: 8.6 / Impact: 2.9

Source: NVD

Description

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.

Affected (41)

Products: Sgminer Project: Sgminer · Cgminer Project: Cgminer

1 product

1 product

Configuration A

7 vulnerable

Vulnerable Software	Affected Versions
Sgminer Project Sgminer	Up to 4.2.1
Sgminer Project Sgminer	Version 4.0.0
Sgminer Project Sgminer	Version 4.1.0
Sgminer Project Sgminer	Version 4.1.153
Sgminer Project Sgminer	Version 4.1.242
Sgminer Project Sgminer	Version 4.1.271
Sgminer Project Sgminer	Version 4.2.0

Configuration B

34 vulnerable

Vulnerable Software	Affected Versions
Cgminer Project Cgminer	Version 3.10.0
Cgminer Project Cgminer	Version 3.11.0
Cgminer Project Cgminer	Version 3.12.0
Cgminer Project Cgminer	Version 3.12.1
Cgminer Project Cgminer	Version 3.12.2
Cgminer Project Cgminer	Version 3.12.3
Cgminer Project Cgminer	Version 3.3.0
Cgminer Project Cgminer	Version 3.3.1
Cgminer Project Cgminer	Version 3.3.2
Cgminer Project Cgminer	Version 3.3.3
Cgminer Project Cgminer	Version 3.3.4
Cgminer Project Cgminer	Version 3.4.0
Cgminer Project Cgminer	Version 3.4.1
Cgminer Project Cgminer	Version 3.4.2
Cgminer Project Cgminer	Version 3.4.3
Cgminer Project Cgminer	Version 3.5.0
Cgminer Project Cgminer	Version 3.5.1
Cgminer Project Cgminer	Version 3.6.0
Cgminer Project Cgminer	Version 3.6.1
Cgminer Project Cgminer	Version 3.6.2
Cgminer Project Cgminer	Version 3.6.3
Cgminer Project Cgminer	Version 3.6.4
Cgminer Project Cgminer	Version 3.7.0
Cgminer Project Cgminer	Version 3.7.1
Cgminer Project Cgminer	Version 3.7.2
Cgminer Project Cgminer	Version 3.8.0
Cgminer Project Cgminer	Version 3.8.1
Cgminer Project Cgminer	Version 3.8.2
Cgminer Project Cgminer	Version 3.8.3
Cgminer Project Cgminer	Version 3.8.4
Cgminer Project Cgminer	Version 3.8.5
Cgminer Project Cgminer	Version 3.9.0
Cgminer Project Cgminer	Version 4.0.0
Cgminer Project Cgminer	Version 4.0.1

Related CWEs

CWE-20

Improper Input Validation

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.

References (4)

http://seclists.org/fulldisclosure/2014/Jul/120

Source: cve@mitre.org

https://github.com/sgminer-dev/sgminer/commit/910c36089940e81fb85c65b8e63dcd2fac71470c

Source: cve@mitre.org

ExploitPatch

http://seclists.org/fulldisclosure/2014/Jul/120

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/sgminer-dev/sgminer/commit/910c36089940e81fb85c65b8e63dcd2fac71470c

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatch

Timeline

No history available yet.