{"schemaVersion":3,"id":"CVE-2026-104115","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A stack-based buffer overflow in the illumos reparse point daemon (reparsed) allows a local user to crash the daemon. get_fs_locations() in usr/src/cmd/fs.d/nfs/rp_basic/libnfs_basic.c, part of the nfs-basic reparse plugin, copies the host and path components of a reparse string into a fixed 1024-byte stack buffer without checking their length. The reparsed door at /var/run/reparsed_door is readable by all users and the door server does not check the caller's credentials, so an unprivileged local user can send an nfs-basic request with an overlong host or path component to overflow the buffer. On systems built with stack protection, which is the default, this causes reparsed to abort; repeated requests place the svc:/system/filesystem/reparse service into maintenance. The service is disabled by default. The flaw has existed since 2009 (illumos-gate commit 2f172c55), and affects any illumos distribution prior to illumos-gate commit 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r151054","noFixRecorded":false,"fixedIn":null},{"text":"≥ r151058, < r151058w","noFixRecorded":false,"fixedIn":null},{"text":"≥ r151056, < r151056aw","noFixRecorded":false,"fixedIn":null},{"text":"≥ r151054, < r151054bw","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ any, < r151054 | ≥ r151058, < r151058w | ≥ r151056, < r151056aw | ≥ r151054, < r151054bw","eol":null,"hubHref":"/vendor/omnios/omnios"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://illumos.topicbox.com/groups/developer/T3b859664594b7762/cve-2026-104112-to-cve-2026-104117-denial-of-service-and-missing-authorization-in-door-servers","label":"illumos.topicbox.com/groups/…","hostname":"illumos.topicbox.com","tags":["Mailing List"]},{"url":"https://illumos.org/issues/18496","label":"illumos.org/issues/18496","hostname":"illumos.org","tags":["Issue 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