A flaw was found in the modauthopenidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of service by sending an empty POST request when the OIDCPreservePost directive is enabled. The server crashes consistently, affecting availability.
{
"severity": "High",
"cpes": [
"cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*"
]
}