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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.","status":"published","published":"2011-03-20T01:00:00Z","modified":"2024-08-06T22:28:41.435Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1473","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.","status":"published","published":"2011-03-20T01:00:00Z","modified":"2024-08-06T22:28:41Z","updated_at":"2026-11-03T01:55:56.688775Z"}],"ghsa":[{"id":"GHSA-gvjh-w2gj-wqhg","title":"Multiple memory leaks in the OpenSSL extension in PHP before 5.3.6 might allow remote attackers...","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.","status":"published","published":"2022-05-14T02:16:13Z","modified":"2023-02-02T05:05:29Z","updated_at":"2026-11-02T14:52:07.660157Z"}],"nvd":[{"id":"CVE-2011-1468","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.","status":"published","published":"2011-03-20T02:00:04.597Z","modified":"2026-06-16T23:29:24.187Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:07.221228Z"}],"osv":[{"id":"DSA-2408-1","title":"php5 - several","status":"published","published":"2012-02-13T00:00:00Z","modified":"2026-03-09T01:21:29.481692Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"RHSA-2011:1423","title":"Red Hat Security Advisory: php53 and php security update","status":"published","published":"2024-09-15T19:30:29Z","modified":"2026-06-26T12:21:40.894172744Z","updated_at":"2026-11-02T15:53:01.003286Z"}]}}