{"api_version":"1","generated_at":"2026-10-26T16:11:53+00:00","cve":"CVE-2026-115817","urls":{"html":"https://cve.report/CVE-2026-115817","api":"https://cve.report/api/cve/CVE-2026-115817.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-115817","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-115817"},"summary":{"title":"Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headers","description":"Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headers.\n\nContent-Length and chunked request bodies are read with blocking reads and no deadline. A client that sends complete headers and then stalls or trickles the body keeps the worker waiting until it disconnects.\n\nA remote attacker can take every worker with a few such connections, five with the default worker count, so the server stops answering requests.\n\nVersion 0.4019 applies read_timeout to each wait for body data and adds a body_timeout limit, 300 seconds by default, on the total time to read a body.","state":"PUBLISHED","assigner":"CPANSec","published_at":"2026-10-25 17:17:00","updated_at":"2026-10-25 17:17:00"},"problem_types":["CWE-770","CWE-770 CWE-770 Allocation of Resources Without Limits or Throttling"],"metrics":[],"references":[{"url":"https://github.com/miyagawa/Starman/commit/89dffd3bdc9baa1cbe1b48a43615586ba2588558.patch","name":"https://github.com/miyagawa/Starman/commit/89dffd3bdc9baa1cbe1b48a43615586ba2588558.patch","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://github.com/miyagawa/Starman/commit/a30533c03051502d6b67cd48b3a95a61e129691b.patch","name":"https://github.com/miyagawa/Starman/commit/a30533c03051502d6b67cd48b3a95a61e129691b.patch","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://metacpan.org/release/MIYAGAWA/Starman-0.4019/changes","name":"https://metacpan.org/release/MIYAGAWA/Starman-0.4019/changes","refsource":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-115817","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-115817","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Upgrade to Starman 0.4019 or later.","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","modules":["Starman"],"packageName":"Starman","packageURL":"pkg:cpan/Starman","programFiles":["lib/Starman/Server.pm"],"programRoutines":[{"name":"Starman::Server::_prepare_env"}],"repo":"https://github.com/miyagawa/Starman","versions":[{"lessThan":"0.4019","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headers.\n\nContent-Length and chunked request bodies are read with blocking reads and no deadline. A client that sends complete headers and then stalls or trickles the body keeps the worker waiting until it disconnects.\n\nA remote attacker can take every worker with a few such connections, five with the default worker count, so the server stops answering requests.\n\nVersion 0.4019 applies read_timeout to each wait for body data and adds a body_timeout limit, 300 seconds by default, on the total time to read a body."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-10-25T16:50:33.914Z","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec"},"references":[{"tags":["patch"],"url":"https://github.com/miyagawa/Starman/commit/89dffd3bdc9baa1cbe1b48a43615586ba2588558.patch"},{"tags":["patch"],"url":"https://github.com/miyagawa/Starman/commit/a30533c03051502d6b67cd48b3a95a61e129691b.patch"},{"tags":["release-notes"],"url":"https://metacpan.org/release/MIYAGAWA/Starman-0.4019/changes"}],"solutions":[{"lang":"en","value":"Upgrade to Starman 0.4019 or later."}],"source":{"discovery":"UNKNOWN"},"title":"Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headers","x_generator":{"engine":"cpansec-cna-tool 0.1"}}},"cveMetadata":{"assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","assignerShortName":"CPANSec","cveId":"CVE-2026-115817","datePublished":"2026-10-25T16:50:33.914Z","dateReserved":"2026-10-23T16:22:27.039Z","dateUpdated":"2026-10-25T16:50:33.914Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-25 17:17:00","lastModifiedDate":"2026-10-25 17:17:00","problem_types":["CWE-770","CWE-770 CWE-770 Allocation of Resources Without Limits or Throttling"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"115817","Ordinal":"1","Title":"Starman versions before 0.4019 for Perl allow a stalled request ","CVE":"CVE-2026-115817","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"115817","Ordinal":"1","NoteData":"Starman versions before 0.4019 for Perl allow a stalled request body to hold a worker indefinitely, as read_timeout covers only the headers.\n\nContent-Length and chunked request bodies are read with blocking reads and no deadline. A client that sends complete headers and then stalls or trickles the body keeps the worker waiting until it disconnects.\n\nA remote attacker can take every worker with a few such connections, five with the default worker count, so the server stops answering requests.\n\nVersion 0.4019 applies read_timeout to each wait for body data and adds a body_timeout limit, 300 seconds by default, on the total time to read a body.","Type":"Description","Title":"Starman versions before 0.4019 for Perl allow a stalled request "}]}}}