CVE-2022-44193 Memory corruption in n/a
A buffer overflow in the Netgear R7000P router's web server allows attackers to execute arbitrary code or cause a denial of service via crafted time parameters.
- 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-2022-44193?
CVE-2022-44193 is a critical memory corruption vulnerability in Netgear R7000p Firmware, published on 22 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Netgear R7000P V1.3.1.64 is vulnerable to Buffer Overflow in /usr/sbin/httpd via parameters: starthour, startminute , endhour, and endminute.
Weakness: CWE-787
Which versions are affected by CVE-2022-44193?
It affects 1 product.
Products include Netgear R7000p Firmware.
How do I fix CVE-2022-44193?
No fix has been published for CVE-2022-44193 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-2022-44193 being exploited?
There is no known exploitation of CVE-2022-44193 in the wild and no public exploit code.
Other vulnerabilities in Netgear R7000p Firmware
Sources
Also known as GHSA-hj9h-9m9c-w9vc.