{"cve":"CVE-2011-1468","nvd":{"published":"2011-03-20T02:00:04.597","modified":"2026-06-16T23:29:24.187","status":"Modified","description":"Multiple memory leaks in the OpenSSL extension in PHP before 5.3.6 might allow remote attackers to cause a denial of service (memory consumption) via (1) plaintext data to the openssl_encrypt function or (2) ciphertext data to the openssl_decrypt function.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://bugs.php.net/bug.php?id=54060","http://bugs.php.net/bug.php?id=54061","http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","http://support.apple.com/kb/HT5002","http://www.mandriva.com/security/advisories?name=MDVSA-2011:053"],"products":["php:php"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-1468","score":0.13263,"percentile":0.96384,"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."]}