CVE-2012-4136 Information disclosure in n/a
Remote attackers can access sensitive information or cause denial of service via Telnet due to improper service binding in Cisco UCS Fabric Interconnect.
- 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-2012-4136?
CVE-2012-4136 is a medium-severity vulnerability in Cisco Unified Computing System, published on 3 Oct 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The high-availability service in the Fabric Interconnect component in Cisco Unified Computing System (UCS) does not properly bind the cluster service to the management interface, which allows remote attackers to obtain sensitive information or cause a denial of service (peer-syncing outage) via a TELNET connection, aka Bug ID CSCtz72910.
Weakness: CWE-264
Which versions are affected by CVE-2012-4136?
It affects 1 product.
Products include Cisco Unified Computing System.
How do I fix CVE-2012-4136?
No fix has been published for CVE-2012-4136 yet. Limit exposure of the affected software until one is available.
Is CVE-2012-4136 being exploited?
There is no known exploitation of CVE-2012-4136 in the wild and no public exploit code.
Other vulnerabilities in Cisco Unified Computing System
- CVE-2026-20200 Cisco Integrated Management Controller Argument Injection and Remote Code Execution Vulnerability
- CVE-2026-20094 Cisco Integrated Management Controller Command Injection Vulnerability
- CVE-2018-0430 Cisco Integrated Management Controller Command Injection Vulnerability
- CVE-2018-0431 Cisco Integrated Management Controller Command Injection Vulnerability
- CVE-2012-4078 Auth bypass in n/a
Sources
Also known as GHSA-w6cc-rj4f-m65f.