{"id":"CVE-2021-46828","revision":"0ac47df9e016468bb31a59b410bcc0a5","records":[{"revision":"0ac47df9e016468bb31a59b410bcc0a5","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2021-46828","aliases":[],"title":"In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connecti…","description":"In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.","state":0,"publishedAt":"2022-07-20T00:00:00+00:00","modifiedAt":"2026-10-14T12:12:14.52+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"version\": \"n/a\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["http://git.linux-nfs.org/?p=steved/libtirpc.git%3Ba=commit%3Bh=86529758570cef4c73fb9b9c4104fdc510f701ed","https://www.debian.org/security/2022/dsa-5200","https://lists.debian.org/debian-lts-announce/2022/08/msg00004.html","https://security.netapp.com/advisory/ntap-20221007-0004/","https://security.gentoo.org/glsa/202210-33"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2021-46828","license":"CVE Program Terms of Use","key":"cve-program:CVE-2021-46828","identifiers":["CVE-2021-46828"]},"retained":false,"historicalAffected":[]}],"coverage":[]}