{"cve":"CVE-2007-4980","nvd":{"published":"2007-09-19T18:17:00.000","modified":"2026-06-16T22:45:12.563","status":"Modified","description":"The readRequest method in org/gcaldaemon/core/http/HTTPListener.java in GCALDaemon 1.0-beta13 allows remote attackers to cause a denial of service via a large integer value in the Content-Length HTTP header, which triggers a fatal Java OutOfMemoryError.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://osvdb.org/40922","http://securityreason.com/securityalert/3154","http://www.securityfocus.com/archive/1/479816/100/0/threaded","http://www.securityfocus.com/bid/25704","https://exchange.xforce.ibmcloud.com/vulnerabilities/36670"],"products":["gcaldaemon:gcaldaemon"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-4980","score":0.04759,"percentile":0.91894,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}