{"id":"CVE-2017-5644","aliases":["DEBIAN-CVE-2017-5644","EUVD-2022-2955","GHSA-78vv-qj73-h9m5","UBUNTU-CVE-2017-5644"],"status":"published","title":"Improper Restriction of Recursive Entity References in DTDs in Apache POI","description":"Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) 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software foundation","product":"apache poi"}],"references":[{"url":"http://www.securityfocus.com/bid/96983","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://www.oracle.com/security-alerts/cpuoct2020.html","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"http://poi.apache.org/#20+March+2017+-+CVE-2017-5644+-+Possible+DOS+%28Denial+of+Service%29+in+Apache+POI+versions+prior+to+3.15","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5644","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-78vv-qj73-h9m5"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-5644","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-5644","tags":["report"]},{"url":"http://www.openwall.com/lists/oss-security/2017/03/20/9","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5644","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-5644","description":"Apache POI in versions prior to release 3.15 allows remote attackers to cause a denial of service (CPU consumption) via a specially crafted OOXML file, aka an XML Entity Expansion (XEE) attack.","status":"published","published":"2017-03-24T14:00:00Z","modified":"2024-08-05T15:11:47.262Z","updated_at":"2026-11-02T14:33:12.599234Z"}],"euvd":[{"id":"EUVD-2022-2955","description":"Apache POI in versions prior to release 3.15 allows remote attackers to cause a 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