VDB
DEBIAN-CVE-2020-15106
DEBIAN-CVE-2020-15106
PUBLISHED
CVSS 6.5 MEDIUM
In etcd before versions 3.3.23 and 3.4.10, a large slice causes panic in decodeRecord method. The size of a record is stored in the length field of a WAL file and no additional validation is done 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.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | etcd | 0, 0, 0 |
| Debian:13 | etcd | 0, 0, 0 |
| Debian:11 | etcd | 0, 0, 0 |
| Debian:14 | etcd | 0, 0, 0 |
Timeline
- Aug 5, 2020 CVE Published
- Apr 28, 2026 CVE Updated