Positive TechnologiesPT-2020-16PT-2020-16: Buffer overflow via the 0x26 command of the NTPT3 protocol
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
6.6 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
39.7%
PT-2020-16: Buffer overflow via the 0x26 command of the NTPT3 protocol
Ingenico
Tellium 2
Severity level
Severity level: Medium
Impact: Buffer overflow via the 0x26 command of the NTPT3 protocol
Access Vector: Remote
CVSS v3.1:
Base Score: 4.9
Vector: (AV:P/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L)
CVE-2018-17769
Advisory status
01.09.2018 - Vendor gets vulnerability details
01.03.2020 - Vendor releases fixed version and details
Credits
The vulnerability was detected by Dmitry Sklyarov, Alexey Stennikov, Vladimir Kononovich, Georgy Zaytsev, Maxim Kozhevnikov, Positive Research Center (Positive Technologies Company)
Related
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
6.6 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
39.7%