Squid Missing Release of Memory after Effective Lifetime Vulnerability - CVE-2021-28652
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege.