CVE-1999-1336 Denial of service in n/a
Remote attackers can cause a denial of service by flooding the telnet port with IAC packets on 3Com HiPer Access Router Cards.
- 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-1999-1336?
CVE-1999-1336 is a medium-severity denial of service vulnerability in n/a, published on 9 Mar 2002. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
3Com HiPer Access Router Card (HiperARC) 4.0 through 4.2.29 allows remote attackers to cause a denial of service (reboot) via a flood of IAC packets to the telnet port.
Which versions are affected by CVE-1999-1336?
It affects 1 product.
Products include 3com Hiperarc.
How do I fix CVE-1999-1336?
No fix has been published for CVE-1999-1336 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-1999-1336 being exploited?
There is no known exploitation of CVE-1999-1336 in the wild and no public exploit code.
Sources
Also known as GHSA-r6rp-8fmx-4m58.