CVE-2018-12706 Memory corruption in n/a
Attackers can trigger a buffer overflow in DIGISOL DG-BR4000NG routers via a long HTTP Authorization header, potentially leading to code execution or service disruption.
- 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-2018-12706?
CVE-2018-12706 is a critical memory corruption vulnerability in n/a, published on 24 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
DIGISOL DG-BR4000NG devices have a Buffer Overflow via a long Authorization HTTP header.
Weakness: CWE-119
Which versions are affected by CVE-2018-12706?
It affects 1 product.
Products include Digisol Dg-Br4000ng Firmware.
How do I fix CVE-2018-12706?
No fix has been published for CVE-2018-12706 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2018-12706 being exploited?
There is no known exploitation of CVE-2018-12706 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-hx92-457p-hr65.