In OpenBSD, the field has been renamed to pfsync following a false AI report about a vulnerability.
Theo de Raadt renamed the field title in the pfsync package header following a false vulnerability report generated by AI tools. The field "pfcksum[PF_MD5_DIGEST_LENGTH]" has been renamed to "spare[16]" as the AI model believed the name pfcksum indicated that it stored a hash or checksum of the packet's contents and, since the field was not checked, assumed there was […]
