Description
Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."
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 | suricata | 1:6.0.1-3 | — |
| Debian 13 | suricata | 1:6.0.1-3 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | suricata | No fix yet | — |
| Ubuntu 16.04 LTS | suricata | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | suricata | 6.0.3-r0 | — |
| Alpine v3.23 | suricata | 6.0.3-r0 | — |
| Alpine v3.22 | suricata | 6.0.3-r0 | — |
| Alpine v3.21 | suricata | 6.0.3-r0 | — |
| Alpine v3.20 | suricata | 6.0.3-r0 | — |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | suricata | 6.0.3-r0 | — |
| Alpine v3.18 | suricata | 6.0.3-r0 | — |
| Alpine v3.17 | suricata | 6.0.3-r0 | — |
| Alpine v3.16 | suricata | 6.0.3-r0 | — |
| Alpine v3.15 | suricata | 6.0.3-r0 | — |
| Alpine v3.14 | suricata | 6.0.3-r0 | — |
References
- https://github.com/OISF/suricata/releases
- https://forum.suricata.io/t/suricata-6-0-3-and-5-0-7-released/1489
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990835
- https://security-tracker.debian.org/tracker/CVE-2021-35063
- https://bugzilla.redhat.com/show_bug.cgi?id=1980453
- FEDORA-2021-ad5883c848 vendor-advisory
- FEDORA-2021-c7fd9e9126 vendor-advisory