Vulnerability Details : CVE-2013-2793
Triangle MicroWorks SCADA Data Gateway 2.50.0309 through 3.00.0616, DNP3 .NET Protocol components 3.06.0.171 through 3.15.0.369, and DNP3 C libraries 3.06.0000 through 3.15.0000 allow remote attackers to cause a denial of service (infinite loop) via a crafted DNP3 TCP packet.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2013-2793
- cpe:2.3:a:trianglemicroworks:ansi_c_source_code_libraries:3.06.0000:*:*:*:*:*:*:*
- cpe:2.3:a:trianglemicroworks:ansi_c_source_code_libraries:3.15.0000:*:*:*:*:*:*:*
- cpe:2.3:a:trianglemicroworks:.net_communication_protocol_components:3.15.0.369:*:*:*:*:*:*:*
- cpe:2.3:a:trianglemicroworks:.net_communication_protocol_components:3.06.0.171:*:*:*:*:*:*:*
- cpe:2.3:a:trianglemicroworks:scada_data_gateway:2.50:*:*:*:*:*:*:*
- cpe:2.3:a:trianglemicroworks:scada_data_gateway:2.50.0309:*:*:*:*:*:*:*
- cpe:2.3:a:trianglemicroworks:scada_data_gateway:3.00.0616:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-2793
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-2793
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
CWE ids for CVE-2013-2793
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2793
-
http://ics-cert.us-cert.gov/advisories/ICSA-13-240-01
Triangle MicroWorks Improper Input Validation | CISAUS Government Resource
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http://www.trianglemicroworks.com/documents/mdnp_scl_whats_new.pdf
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