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libiec61850 vulnerabilities and exploits
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7.5
CVSSv3
CVE-2019-6135
An issue has been found in libIEC61850 v1.3.1. Memory_malloc in hal/memory/lib_memory.c has a memory leak when called from Asn1PrimitiveValue_create in mms/asn1/asn1_ber_primitive_value.c, as demonstrated by goose_publisher_example.c and iec61850_9_2_LE_example.c.
Mz-automation Libiec61850 1.3.1
7.5
CVSSv3
CVE-2019-6136
An issue has been found in libIEC61850 v1.3.1. Ethernet_setProtocolFilter in hal/ethernet/linux/ethernet_linux.c has a SEGV, as demonstrated by sv_subscriber_example.c and sv_subscriber.c.
Mz-automation Libiec61850 1.3.1
7.5
CVSSv3
CVE-2019-6138
An issue has been found in libIEC61850 v1.3.1. Memory_malloc and Memory_calloc in hal/memory/lib_memory.c have memory leaks when called from mms/iso_mms/common/mms_value.c, server/mms_mapping/mms_mapping.c, and server/mms_mapping/mms_sv.c (via common/string_utilities.c), as demon...
Mz-automation Libiec61850 1.3.1
9.8
CVSSv3
CVE-2018-18834
An issue has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoder_encodeOctetString in mms/asn1/ber_encoder.c.
Mz-automation Libiec61850 1.3
7.5
CVSSv3
CVE-2018-18937
An issue has been found in libIEC61850 v1.3. It is a NULL pointer dereference in ClientDataSet_getValues in client/ied_connection.c.
Mz-automation Libiec61850 1.3
4.3
CVSSv3
CVE-2018-19122
An issue has been found in libIEC61850 v1.3. It is a NULL pointer dereference in Ethernet_sendPacket in ethernet_bsd.c.
Mz-automation Libiec61850 1.3
7.5
CVSSv3
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...
Mz-automation Libiec61850 1.5.0
7.5
CVSSv3
CVE-2023-27772
libiec61850 v1.5.1 exists to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.
Mz-automation Libiec61850 1.5.1
7.5
CVSSv3
CVE-2018-19093
An issue has been found in libIEC61850 v1.3. It is a SEGV in ControlObjectClient_setCommandTerminationHandler in client/client_control.c. NOTE: the software maintainer disputes this because it requires incorrect usage of the client_example_control program
Mz-automation Libiec61850 1.3
7.5
CVSSv3
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.
Mz-automation Libiec61850 1.5.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
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CVE-2024-30043
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CVE-2023-40404
CVE-2024-2793
client side
CVE-2024-4469
CVE-2024-3565
CVE-2024-29825
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