CVE-2007-3533 Denial of service in n/a
Remote attackers can cause a denial of service on 3Com IntelliJack Switches by sending a loopback packet with a zero length field.
- 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-2007-3533?
CVE-2007-3533 is a medium-severity denial of service vulnerability in n/a, published on 3 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of service (reboot and reporting outage) via a loopback packet with zero in the length field.
Which versions are affected by CVE-2007-3533?
It affects 1 product.
Products include 3com 3cnj220.
How do I fix CVE-2007-3533?
No fix has been published for CVE-2007-3533 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-2007-3533 being exploited?
There is no known exploitation of CVE-2007-3533 in the wild and no public exploit code.
Sources
Also known as GHSA-78xj-x9qf-5268.