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redhatcveRedhat.comRH:CVE-2020-15106
HistoryAug 14, 2020 - 6:43 a.m.

CVE-2020-15106

2020-08-1406:43:31
redhat.com
access.redhat.com
19

0.001 Low

EPSS

Percentile

36.3%

A flaw was found In etcd, where a large slice causes panic in the decodeRecord method. The size of a record is stored in the length field of a WAL file, and no additional validation is performed on this data. Therefore, it is possible to forge an extremely large frame size that can unintentionally panic at the expense of any RAFT participant trying to decode the WAL. The highest threat from this vulnerability is to system availability.