{"schemaVersion":3,"id":"CVE-2023-2911","aliases":["ALPINE-CVE-2023-2911","UBUNTU-CVE-2023-2911","DEBIAN-CVE-2023-2911"],"status":"published","duplicateOf":null,"title":null,"description":"If the `recursive-clients` quota is reached on a BIND 9 resolver configured with both `stale-answer-enable yes;` and `stale-answer-client-timeout 0;`, a sequence of serve-stale-related lookups could cause `named` to loop and terminate unexpectedly due to a stack overflow.\nThis issue affects BIND 9 versions 9.16.33 through 9.16.41, 9.18.7 through 9.18.15, 9.16.33-S1 through 9.16.41-S1, and 9.18.11-S1 through 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