CVE-2015-4265 Denial of service in n/a
Local attackers can cause denial of service on Cisco UCS Blade Servers by sending crafted I2C packets, affecting host OS and BMC stability.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-4265?
CVE-2015-4265 is a medium-severity denial of service vulnerability in n/a, published on 12 Oct 2015. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Cisco Unified Computing System (UCS) B Blade Server Software 2.2.x before 2.2.6 allows local users to cause a denial of service (host OS or BMC hang) by sending crafted packets over the Inter-IC (I2C) bus, aka Bug ID CSCuq77241.
Weakness: CWE-399
Which versions are affected by CVE-2015-4265?
It affects 1 product.
Products include Cisco Ucs B-Series Blade Server Software.
How do I fix CVE-2015-4265?
No fix has been published for CVE-2015-4265 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2015-4265 being exploited?
There is no known exploitation of CVE-2015-4265 in the wild and no public exploit code.
Sources
Also known as GHSA-g69f-xx4p-mhgx.