| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/mattermost/mattermost-server | ≥ 10.0.0+incompatible, < 10.0.3+incompatible≥ 10.1.0+incompatible, < 10.1.3+incompatible≥ 9.11.0+incompatible, < 9.11.5+incompatible≥ 9.5.0+incompatible, < 9.5.13+incompatible | 10.0.3+incompatible10.1.3+incompatible9.11.5+incompatible9.5.13+incompatible |
| github.com/mattermost/mattermost-server/v5 | all versions | |
| github.com/mattermost/mattermost-server/v6 | all versions | |
| github.com/mattermost/mattermost/server/v8 | ≥ 10.0.0, < 10.0.3≥ 10.1.0, < 10.1.3≥ 9.11.0, < 9.11.5≥ 9.5.0, < 9.5.13all versions | 10.0.310.1.39.11.59.5.13 |
| mattermost server | ≥ 10.0.0, < 10.0.3≥ 10.1.0, < 10.1.3≥ 9.11.0, < 9.11.5≥ 9.5.0, < 9.5.13 | 10.0.310.1.39.11.59.5.13 |
Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to properly validate the type of callProps which allows a user to cause a client side (webapp and mobile) DoS to users of particular channels, by sending a specially crafted post.
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