{"id":"CVE-2012-2967","aliases":[],"url":"https://o3.security/vulnerability/CVE-2012-2967","summary":"Caucho Quercus, as distributed in Resin, does not properly implement the `==` operator for comparisons","details":"Caucho Quercus, as distributed in Resin before 4.0.29, does not properly implement the `==` (equals sign equals sign) operator for comparisons, which has unspecified impact and context-dependent attack vectors.","published":"2022-05-17T05:23:56Z","modified":"2025-04-12T03:42:06.006366Z","cvss":null,"epss":{"score":0.01616,"percentile":0.74833,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.caucho:resin","fixedVersion":"4.0.29"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2967"},{"type":"WEB","url":"https://web.archive.org/web/20131210160901/http://en.securitylab.ru:80/lab/PT-2012-05"},{"type":"WEB","url":"http://en.securitylab.ru/lab"},{"type":"WEB","url":"http://en.securitylab.ru/lab/PT-2012-05"},{"type":"WEB","url":"http://www.kb.cert.org/vuls/id/309979"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-04-12T03:42:06.006366Z"}}