{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libcoap3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NM1TEMA3PCVQSRWM29KBBN","modified_at":"2026-11-02T12:02:49.613201470Z","published_at":"2024-10-09T16:15:04.437Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-46304","https://security-tracker.debian.org/tracker/CVE-2024-46304"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-46304#Debian:13/libcoap3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-46304"}],"summary":"A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c."}