CVE-2022-32058 Denial of service in n/a
Attackers can cause a denial of service on TP-Link routers via a crafted packet triggering an infinite loop.
- 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-2022-32058?
CVE-2022-32058 is a high-severity denial of service vulnerability in n/a, published on 7 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An infinite loop in the function httpRpmPass of TP-Link TL-WR741N/TL-WR742N V1/V2/V3_130415 allows attackers to cause a Denial of Service (DoS) via a crafted packet.
Weakness: CWE-835
Which versions are affected by CVE-2022-32058?
It affects 2 products.
Products include Tp-Link Tl-Wr741n Firmware, Tp-Link Tl-Wr742n Firmware.
How do I fix CVE-2022-32058?
No fix has been published for CVE-2022-32058 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-2022-32058 being exploited?
There is no known exploitation of CVE-2022-32058 in the wild and no public exploit code.
Sources
Also known as GHSA-f72f-2cvp-g7x5.