{"cve":"CVE-2011-3599","nvd":{"published":"2011-10-10T10:55:06.863","modified":"2026-06-16T23:33:34.220","status":"Modified","description":"The Crypt::DSA (aka Crypt-DSA) module 1.17 and earlier for Perl, when /dev/random is absent, uses the Data::Random module, which makes it easier for remote attackers to spoof a signature, or determine the signing key of a signed message, via a brute-force attack.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://osvdb.org/76025","http://secunia.com/advisories/46275","http://www.openwall.com/lists/oss-security/2011/10/05/5","http://www.openwall.com/lists/oss-security/2011/10/05/9","http://www.securityfocus.com/bid/49928"],"products":["adam_kennedy:crypt-dsa"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-3599","score":0.01958,"percentile":0.80292,"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."]}