Description
An issue was discovered in ClusterLabs Hawk 2.x through 2.3.0-x. There is a Ruby shell code injection issue via the hawk_remember_me_id parameter in the login_from_cookie cookie. The user logout routine could be used by unauthenticated remote attackers to execute code as hauser.
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.
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP2 | hawk2 | 2.3.0+git.1603969748.10468582-3.18.1 | SUSE-SU-2021:0200-1, SUSE-SU-2021:0088-1 |
| SLES 15 SP1 | hawk2 | 2.3.0+git.1603969748.10468582-3.18.1 | SUSE-SU-2021:0200-1, SUSE-SU-2021:0088-1 |
| SLES 15 | hawk2 | 2.3.0+git.1603969748.10468582-3.18.1 | SUSE-SU-2021:0200-1, SUSE-SU-2021:0088-1 |
| SLES 12 SP5 | hawk2 | 2.4.0+git.1607523195.05cd3222-3.21.1 | SUSE-SU-2021:0192-1, SUSE-SU-2021:0089-1 |
| SLES 12 SP4 | hawk2 | 2.4.0+git.1607523195.05cd3222-3.21.1 | SUSE-SU-2021:0192-1, SUSE-SU-2021:0089-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | hawk2 | 2.4.0+git.1607523195.05cd3222-2.33.1 | SUSE-SU-2021:0198-1, SUSE-SU-2021:0090-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | hawk2 | 2.6.4+git.1682509819.1ff135ea-1.1 | openSUSE-SU-2024:12952-1 |
| openSUSE Leap 15.2 | hawk2 | 2.3.0+git.1603969748.10468582-lp152.2.9.1 | openSUSE-SU-2021:0144-1, openSUSE-SU-2021:0054-1 |
| openSUSE Leap 15.1 | hawk2 | 2.3.0+git.1603969748.10468582-lp151.2.18.1 | openSUSE-SU-2021:0147-1, openSUSE-SU-2021:0074-1 |
Advisories 11
- SUSE-SU-2021:0198-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0192-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0089-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0200-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0090-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0147-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:12952-1 hawk2-2.6.4+git.1682509819.1ff135ea-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0144-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0054-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0074-1 Security update for hawk2 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0088-1 Security update for hawk2 SUSE / openSUSE Security Updates · May 2, 2025