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cnvdChina National Vulnerability DatabaseCNVD-2021-91644
HistoryNov 03, 2021 - 12:00 a.m.

fcovatti libiec_iccp_mod buffer overflow vulnerability

2021-11-0300:00:00
China National Vulnerability Database
www.cnvd.org.cn
13
libiec_iccp_mod
libiec6850 mms
buffer error
vulnerability
software service
space size
attacker
exploit

EPSS

0.001

Percentile

37.2%

Libiec_Iccp_Mod is used to modify Libiec6850 Mms to use the Iccp client. fcovatti libiec_iccp_mod v1.5 contains a buffer error vulnerability that stems from the software’s lack of a limit on space size when handling space. An attacker could exploit this vulnerability to cause the software service to fail when attempting to invoke an unexpectedly large space.

EPSS

0.001

Percentile

37.2%

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