ALT-PU-2024-8857-1
Package libiec61850 updated to version 1.5.3-alt1 for branch sisyphus in task 350680.
Closed vulnerabilities
Published: 2022-01-14
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2021-45769
A NULL pointer dereference in AcseConnection_parseMessage at src/mms/iso_acse/acse.c of libiec61850 v1.5.0 can lead to a segmentation fault or application crash.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2022-04-12
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2022-1302
In the MZ Automation LibIEC61850 in versions prior to 1.5.1 an unauthenticated attacker can craft a goose message, which may result in a denial of service.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2022-04-15
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2022-21159
A denial of service vulnerability exists in the parseNormalModeParameters functionality of MZ Automation GmbH libiec61850 1.5.0. A specially-crafted series of network requests can lead to denial of service. An attacker can send a sequence of malformed iec61850 messages to trigger this vulnerability.
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- https://github.com/mz-automation/libiec61850/commit/cfa94cbf10302bedc779703f874ee2e8387a0721
- https://github.com/mz-automation/libiec61850/commit/cfa94cbf10302bedc779703f874ee2e8387a0721
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1467
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1467
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1467
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1467