Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB Server v4.2 versions prior to 4.2.9.
{
"cpes": [
"cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc10:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc11:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc1:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc2:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc3:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc4:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc5:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc6:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc7:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc8:*:*:*:*:*:*",
"cpe:2.3:a:mongodb:mongodb:4.4.0:rc9:*:*:*:*:*:*"
],
"severity": "High"
}