Mattermost versions 10.11.x <= 10.11.8, 11.1.x <= 11.1.1, 11.0.x <= 11.0.6 fail to prevent infinite re-renders on API errors which allows authenticated users to cause application-level DoS via triggering unbounded component re-render loops.
{
"versions": [
{
"introduced": "10.11.0"
},
{
"fixed": "10.11.9"
},
{
"introduced": "11.0.0"
},
{
"fixed": "11.0.7"
},
{
"introduced": "11.1.0"
},
{
"fixed": "11.1.2"
}
]
}