Description
Redis before 6cbea7d allows a replica to cause an assertion failure in a primary server by sending a non-administrative command (specifically, a SET command). NOTE: this was fixed for Redis 6.2.x and 7.x in 2021. Versions before 6.2 were not intended to have safety guarantees related to this.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | redis | 5:7.0.1-4 | — |
| Debian 13 | redis | 5:7.0.1-4 | — |
| Debian 12 | redis | 5:7.0.1-4 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | redis | No fix yet | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | redis | No fix yet | — |
| Ubuntu Pro 18.04 LTS | redis | No fix yet | — |
| Ubuntu Pro 16.04 LTS | redis | No fix yet | — |
| Ubuntu Pro 14.04 LTS | redis | No fix yet | — |
Advisories 1
- WID-SEC-2023-1759 Redis: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Jul 16, 2023