CVE-2012-1675
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…
Does this matter?
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.
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."
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 77.43% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- oracle/database server
- Source
- secalert_us@oracle.com
EPSS 77.4% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.htmlMailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2012/Apr/204Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2012/Apr/343Mailing List, Third Party Advisory
- http://www.kb.cert.org/vuls/id/359816Third Party Advisory, US Government Resource
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.htmlVendor Advisory
- http://www.securityfocus.com/bid/53308Exploit, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1027000Third Party Advisory, VDB Entry
- https://blogs.oracle.com/security/entry/security_alert_for_cve_2012Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75303VDB Entry
- http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00018.htmlMailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2012/Apr/204Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2012/Apr/343Mailing List, Third Party Advisory
- http://www.kb.cert.org/vuls/id/359816Third Party Advisory, US Government Resource
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150Third Party Advisory
- http://www.oracle.com/technetwork/topics/security/alert-cve-2012-1675-1608180.htmlVendor Advisory
- http://www.securityfocus.com/bid/53308Exploit, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1027000Third Party Advisory, VDB Entry
- https://blogs.oracle.com/security/entry/security_alert_for_cve_2012Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75303VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.