CVE-2022-33087 Memory corruption in n/a
Attackers can cause a Denial of Service on TP-Link Archer C50&A5 routers via a crafted HTTP request triggering a stack overflow.
- 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-2022-33087?
CVE-2022-33087 is a high-severity memory corruption vulnerability in n/a, published on 30 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A stack overflow in the function DM_ In fillobjbystr() of TP-Link Archer C50&A5(US)_V5_200407 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Weakness: CWE-787
Which versions are affected by CVE-2022-33087?
It affects 2 products.
Products include Tp-Link Archer A5 Firmware, Tp-Link Archer C50 Firmware.
How do I fix CVE-2022-33087?
No fix has been published for CVE-2022-33087 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-2022-33087 being exploited?
There is no known exploitation of CVE-2022-33087 in the wild and no public exploit code.
Sources
Also known as GHSA-r435-2c6w-hmm5.