CVE-2012-1675 Missing authorization in n/a
Remote attackers can hijack database connections via TNS Poison to execute arbitrary commands and read data without authentication.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2012-1675?
CVE-2012-1675 is a high-severity missing authorization vulnerability in Oracle Database Server, published on 8 May 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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."
Weakness: CWE-264
Which versions are affected by CVE-2012-1675?
It affects 1 product.
Products include Oracle Database Server.
How do I fix CVE-2012-1675?
No fix has been published for CVE-2012-1675 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2012-1675 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2012-1675 exists.
Public exploit code: 1 Metasploit module and 1 proofs of concept on GitHub.
Other vulnerabilities in Oracle Database Server
Sources
Also known as GHSA-xwqx-h938-xp3h.