{"id":"CVE-2012-1675","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-1675","generatedAt":"2026-10-27T23:18:49.321Z","title":"The TNS Listener, as used in Oracle Database 11g 11.1.0.7, 11.2.0.2, and 11.2.0.3, and 10g 10.2.0.3, 10.2.0.4, and 10.2.0.5, as used in Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, and possibly other products, allows remote attackers…","description":"The TNS Listener, as used in Oracle Database 11g 11.1.0.7, 11.2.0.2, and 11.2.0.3, and 10g 10.2.0.3, 10.2.0.4, and 10.2.0.5, as used in Oracle Fusion Middleware, Enterprise Manager, E-Business Suite, and possibly other products, allows remote attackers to execute arbitrary database commands by performing a remote registration of a database (1) instance or (2) service name that already exists, then conducting a man-in-the-middle (MITM) attack to hijack database connections, aka \"TNS Poison.\"","published":"2012-05-08T22:55:01.000Z","lastModified":"2026-06-16T23:40:04.000Z","status":"Modified","sourceIdentifier":"secalert_us@oracle.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-264"],"affected":["oracle/database server"],"epss":{"score":0.77426,"percentile":0.99555,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 77.4%, higher than 100% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.html","tags":["Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://seclists.org/fulldisclosure/2012/Apr/204","tags":["Exploit","Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://seclists.org/fulldisclosure/2012/Apr/343","tags":["Mailing List","Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.kb.cert.org/vuls/id/359816","tags":["Third Party Advisory","US Government Resource"],"source":"secalert_us@oracle.com"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:150","tags":["Third Party Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.html","tags":["Vendor Advisory"],"source":"secalert_us@oracle.com"},{"url":"http://www.securityfocus.com/bid/53308","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"http://www.securitytracker.com/id?1027000","tags":["Third Party Advisory","VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"https://blogs.oracle.com/security/entry/security_alert_for_cve_2012","tags":["Vendor Advisory"],"source":"secalert_us@oracle.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75303","tags":["VDB Entry"],"source":"secalert_us@oracle.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.html","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://seclists.org/fulldisclosure/2012/Apr/204","tags":["Exploit","Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://seclists.org/fulldisclosure/2012/Apr/343","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.kb.cert.org/vuls/id/359816","tags":["Third Party Advisory","US Government Resource"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:150","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.html","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/53308","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id?1027000","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://blogs.oracle.com/security/entry/security_alert_for_cve_2012","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75303","tags":["VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-1675","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}