
研究者xen0bitが2023年のjabber .ru盗聴事件からTLS傍受を技術検証。正規CA署名証明書での傍受は更新忘れで発覚し、acme .shのRCE(CVE-2023-38198)に着目。ACMEは堅牢でも証明書発行の実装ソフトが最弱点だと示す / Parallel Reconstruction of Lawful TLS Wiretapping https://remyhax.xyz/posts/reproducing-lawful-tls-wiretapping/
Post summary
The researcher confirms an RCE in ACME software (CVE-2023-38198) tied to a TLS interception case, noting that the vulnerability lies in the certificate issuance system, but does not share an exploit or patch.
