MidnightBSD

Advisories for libiec_iccp_mod_project

CVE-2020-20490 MEDIUM

A heap buffer-overflow in the client_example1.c component of libiec_iccp_mod v1.5 leads to 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-787,

Products Affected

Vendor Product Version
libiec_iccp_mod_project libiec_iccp_mod 1.5
CVE-2020-20657 MEDIUM

Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denial of service via an unexpected packet while trying to connect.

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-120,

Products Affected

Vendor Product Version
libiec_iccp_mod_project libiec_iccp_mod 1.5
CVE-2020-20658 MEDIUM

Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denail of service when trying to calloc an unexpectiedly large space.

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-120,

Products Affected

Vendor Product Version
libiec_iccp_mod_project libiec_iccp_mod 1.5
CVE-2020-20662 MEDIUM

libiec_iccp_mod v1.5 contains a heap-buffer-overflow in the component mms_client_example1.c.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H 2.8 3.6

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-787,

Products Affected

Vendor Product Version
libiec_iccp_mod_project libiec_iccp_mod 1.5
CVE-2020-20663 MEDIUM

libiec_iccp_mod v1.5 contains a heap-buffer-overflow in the component mms_client_connection.c.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H 2.8 3.6

CVSS 2.0

Severity: MEDIUM

Problem Type: CWE-787,

Products Affected

Vendor Product Version
libiec_iccp_mod_project libiec_iccp_mod 1.5
CVE-2020-20664 MEDIUM

libiec_iccp_mod v1.5 contains a segmentation violation in the component server_example1.c.

CVSS 3.x

Source Score Severity Vector Exploitability Impact
nvd@nist.gov 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H 2.8 3.6

CVSS 2.0

Severity: MEDIUM

Problem Type: NVD-CWE-noinfo,

Products Affected

Vendor Product Version
libiec_iccp_mod_project libiec_iccp_mod 1.5