FreeBSD 12 — isakmpd — multiple vulnerabilities (5 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: isakmpd payload handling denial-of-service vulnerabilities Related CVEs: CVE-2004-0218 CVE-2004-0219 CVE-2004-0220 CVE-2004-0221 CVE-2004-0222 Upstream summary: Numerous errors in isakmpd's input packet validation lead to denial-of-service vulnerabilities. From the Rapid7 advisory: The […]