CVE-2020-15112
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/08/2020
Last modified:
07/11/2023
Description
In etcd before versions 3.3.23 and 3.4.10, it is possible to have an entry index greater then the number of entries in the ReadAll method in wal/wal.go. This could cause issues when WAL entries are being read during consensus as an arbitrary etcd consensus participant could go down from a runtime panic when reading the entry.
Impact
Base Score 3.x
6.50
Severity 3.x
MEDIUM
Base Score 2.0
4.00
Severity 2.0
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:* | 3.3.23 (excluding) | |
cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:* | 3.4.0 (including) | 3.4.10 (excluding) |
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page