{"id":"CVE-2014-2898","aliases":["EUVD-2014-2921","GHSA-p2w9-2vv2-hrmq"],"status":"published","title":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls...","description":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSL_read function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0277,"percentile":0.86419,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2020-01-28T15:42:02Z","modified":"2026-06-17T00:07:19Z","products":[{"vendor":"wolfssl","product":"wolfssl"}],"references":[{"url":"http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://seclists.org/oss-sec/2014/q2/126","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://seclists.org/oss-sec/2014/q2/130","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2898"},{"url":"https://github.com/advisories/GHSA-p2w9-2vv2-hrmq"}],"sources":{"cve":[{"id":"CVE-2014-2898","description":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSL_read function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure.","status":"published","published":"2020-01-28T15:42:02Z","modified":"2024-08-06T10:28:46.223Z","updated_at":"2026-11-02T14:33:43.883586Z"}],"euvd":[{"id":"EUVD-2014-2921","description":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSL_read function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure.","status":"published","published":"2020-01-28T15:42:02Z","modified":"2024-08-06T10:28:46Z","updated_at":"2026-11-03T01:57:12.660671Z"}],"ghsa":[{"id":"GHSA-p2w9-2vv2-hrmq","title":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls...","description":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSL_read function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure.","status":"published","published":"2022-05-17T19:57:21Z","modified":"2023-01-28T05:04:51Z","updated_at":"2026-11-02T14:44:15.556193Z"}],"nvd":[{"id":"CVE-2014-2898","description":"wolfSSL CyaSSL before 2.9.4 allows remote attackers to have unspecified impact via multiple calls to the CyaSSL_read function which triggers an out-of-bounds read when an error occurs, related to not checking the return code and MAC verification failure.","status":"published","published":"2020-01-28T16:15:12.027Z","modified":"2026-06-17T00:07:19.943Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:02:59.461996Z"}]}}