Lucene search

K
redhatcveRedhat.comRH:CVE-2020-15112
HistoryAug 14, 2020 - 6:13 a.m.

CVE-2020-15112

2020-08-1406:13:32
redhat.com
access.redhat.com
13
etcd flaw
system availability
cve-2020-15112
wal entries

EPSS

0.001

Percentile

36.3%

A flaw was found in etcd, where it is possible to have an entry index greater than the number of entries in the ReadAll method in wal/wal.go. This can cause issues when WAL entries are being read during consensus, as an arbitrary etcd consensus participant can go down from a runtime panic when reading the entry. The highest threat from this vulnerability is to system availability.