{"cve":"CVE-2010-0551","nvd":{"published":"2010-02-04T20:15:50.110","modified":"2026-06-16T23:16:23.293","status":"Modified","description":"HTTP authentication implementation in Geo++ GNCASTER 1.4.0.7 and earlier allows remote attackers to read authentication headers of other users via a large request with an incorrect authentication attempt, which includes sensitive memory in the response.  NOTE: this is referred to as a \"memory leak\" by some sources, but is better characterized as \"memory disclosure.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://osvdb.org/62015","http://secunia.com/advisories/38323","http://www.redteam-pentesting.de/en/advisories/rt-sa-2010-003/-geo-r-gncaster-faulty-implementation-of-http-digest-authentication","http://www.securityfocus.com/archive/1/509199/100/0/threaded","https://exchange.xforce.ibmcloud.com/vulnerabilities/55978"],"products":["geopp:geo\\+\\+_gncaster"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2010-0551","score":0.01452,"percentile":0.73415,"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."]}