Threats tagged 'ghsa-h2qv-fj59-j46j'

A vulnerability in the Netty HAProxy PROXY protocol v2 codec causes a memory leak when processing nested PP2_TYPE_SSL TLVs at depth two or greater. This leak occurs during normal parsing without exceptions, leading to permanent retention of the underlying cumulation buffer. The issue can result in denial of service due to resource exhaustion. Fixed versions are 4.2.15.Final and 4.1.135.Final.