CVE-2016-1336 Denial of service in n/a
Remote attackers can crash Cisco EPC3928 devices by sending a long LanguageSelect parameter to the goform/Docsis_system endpoint.
- 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-2016-1336?
CVE-2016-1336 is a high-severity denial of service vulnerability in n/a, published on 3 Jul 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
goform/Docsis_system on Cisco EPC3928 devices allows remote attackers to cause a denial of service (device crash) via a long LanguageSelect parameter, related to a "Gateway HTTP Corruption Denial of Service" issue, aka Bug ID CSCuy28100.
Weakness: CWE-20
Which versions are affected by CVE-2016-1336?
It affects 1 product.
Products include Cisco Epc3928 Firmware.
How do I fix CVE-2016-1336?
No fix has been published for CVE-2016-1336 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-2016-1336 being exploited?
There is no known exploitation of CVE-2016-1336 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gw3h-3jrx-85fr.