{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libreswan","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NJ6QYGYGKXKNZXNSYFWQ9G","modified_at":"2026-11-06T17:27:38.878267966Z","published_at":"2023-08-25T21:15:08.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-38710","https://security-tracker.debian.org/tracker/CVE-2023-38710"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-38710","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-38710"}],"summary":"An issue was discovered in Libreswan before 4.12. When an IKEv2 Child SA REKEY packet contains an invalid IPsec protocol ID number of 0 or 1, an error notify INVALID_SPI is sent back. The notify paylo"}