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cveMitreCVE-2024-34057
HistorySep 18, 2024 - 7:15 p.m.

CVE-2024-34057

2024-09-1819:15:40
CWE-120
mitre
web.nvd.nist.gov
23
triangle microworks
iec 61850
buffer overflow
denial of service

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

17.7%

Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.

Affected configurations

Nvd
Node
trianglemicroworksiec_61850_source_code_libraryRange<12.2.0
Node
siemenssicam_a8000_firmwareRange<05.30
AND
siemenssicam_a8000Match-
Node
siemenssicam_scc_firmwareRange<10.0
AND
siemenssicam_sccMatch-
Node
siemenssicam_egs_firmwareRange<05.30
AND
siemenssicam_egsMatch-
Node
siemenssicam_s8000Range<05.30
OR
siemenssitipe_at
VendorProductVersionCPE
trianglemicroworksiec_61850_source_code_library*cpe:2.3:a:trianglemicroworks:iec_61850_source_code_library:*:*:*:*:*:*:*:*
siemenssicam_a8000_firmware*cpe:2.3:o:siemens:sicam_a8000_firmware:*:*:*:*:*:*:*:*
siemenssicam_a8000-cpe:2.3:h:siemens:sicam_a8000:-:*:*:*:*:*:*:*
siemenssicam_scc_firmware*cpe:2.3:o:siemens:sicam_scc_firmware:*:*:*:*:*:*:*:*
siemenssicam_scc-cpe:2.3:h:siemens:sicam_scc:-:*:*:*:*:*:*:*
siemenssicam_egs_firmware*cpe:2.3:o:siemens:sicam_egs_firmware:*:*:*:*:*:*:*:*
siemenssicam_egs-cpe:2.3:h:siemens:sicam_egs:-:*:*:*:*:*:*:*
siemenssicam_s8000*cpe:2.3:a:siemens:sicam_s8000:*:*:*:*:*:*:*:*
siemenssitipe_at*cpe:2.3:a:siemens:sitipe_at:*:*:*:*:*:*:*:*

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

17.7%

Related for CVE-2024-34057