MidnightBSD

Advisories for iec104_project

CVE-2020-18730 MEDIUM

A segmentation violation in the Iec104_Deal_I function of IEC104 v1.0 allows attackers to cause a denial of service (DOS).

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 3.9 3.6

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-476,

Products Affected

Vendor Product Version
iec104_project iec104 1.0
CVE-2020-18731 MEDIUM

A segmentation violation in the Iec104_Deal_FirmUpdate function of IEC104 v1.0 allows attackers to cause a denial of service (DOS).

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 3.9 3.6

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-476,

Products Affected

Vendor Product Version
iec104_project iec104 1.0
CVE-2020-20486 MEDIUM

IEC104 v1.0 contains a stack-buffer overflow in the parameter Iec10x_Sta_Addr.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 3.9 3.6

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-787,

Products Affected

Vendor Product Version
iec104_project iec104 1.0