Vulnerability Details : CVE-2018-17773
Ingenico Telium 2 POS terminals have a buffer overflow via SOCKET_TASK in the NTPT3 protocol. This is fixed in Telium 2 SDK v9.32.03 patch N.
Vulnerability category: Overflow
Products affected by CVE-2018-17773
- cpe:2.3:o:ingenico:telium_2_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-17773
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-17773
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
6.8
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
0.9
|
5.9
|
NIST |
CWE ids for CVE-2018-17773
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-17773
-
https://youtu.be/oyUD7RDJsJs
PoS Terminal Security Uncovered - Aleksei Stennikov - YouTubeExploit;Third Party Advisory
-
https://youtu.be/gtbS3Gr264w
DEF CON Safe Mode Payment Village - Aleksei Stennikov - PoS Terminal Security Uncovered - YouTubeExploit;Third Party Advisory
-
https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2020-19/
PT-2020-19: Buffer overflow via SOCKET_TASK in the NTPT3 protocolThird Party Advisory
-
https://ingenico.us/smart-terminals/telium2
Ingenico Group - Telium 2Product
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