CVE-2012-3012 Denial of service in n/a
Remote attackers can cause a denial of service on Arbiter Power Sentinel devices by sending specific Ethernet traffic that fills a buffer.
- 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-2012-3012?
CVE-2012-3012 is a high-severity denial of service vulnerability in n/a, published on 5 Sep 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Arbiter Power Sentinel 1133A device with firmware before 11Jun2012 Rev 421 allows remote attackers to cause a denial of service (Ethernet outage) via unspecified Ethernet traffic that fills a buffer, as demonstrated by a port scan.
Weakness: CWE-119
Which versions are affected by CVE-2012-3012?
It affects 2 products.
Products include Arbiter Power Sentinel, Arbiter Power Sentinel 1133a Firmware.
How do I fix CVE-2012-3012?
No fix has been published for CVE-2012-3012 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-2012-3012 being exploited?
There is no known exploitation of CVE-2012-3012 in the wild and no public exploit code.
Sources
Also known as GHSA-8353-jjqv-4r4c.