Mz-Automation Lib60870
7 CVEs affecting Mz-Automation Lib60870. Latest disclosed: 2026-07-30. Critical: 0, High: 4.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-16002 | High | 8.2 | 2026-07-23 | The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service. |
CVE-2021-45773 | High | 7.5 | 2022-01-14 | A NULL pointer dereference in CS104_IPAddress_setFromString at src/iec60870/cs104/cs104_slave.c of lib60870 commit 0d5e76e can lead to a segmentation fault or… |
CVE-2021-21778 | High | 7.5 | 2021-08-25 | A denial of service vulnerability exists in the ASDU message processing functionality of MZ Automation GmbH lib60870.NET 2.2.0. A specially crafted network req… |
CVE-2019-6137 | High | 7.5 | 2019-01-11 | An issue was discovered in lib60870 2.1.1. LinkLayer_setAddress in link_layer/link_layer.c has a NULL pointer dereference. |
CVE-2026-63033 | Medium | 6.5 | 2026-07-30 | A crafted IEC 60870-5-104 I-frame with a declared object count exceeding what fits in the ASDU body causes InformationObject_ParseObjectAddress to read one b… |
CVE-2026-61893 | Medium | 6.5 | 2026-07-30 | A crafted IEC 60870-5-104 I-frame with TypeID 104 (C_TS_NA_1) and an inflated object count causes TestCommand_getFromBuffer to read one byte past the end of… |
CVE-2023-23205 | Medium | 5.5 | 2023-02-24 | An issue was discovered in lib60870 v2.3.2. There is a memory leak in lib60870/lib60870-C/examples/multi_client_server/multi_client_server.c. |