CVE-2011-0352 Memory corruption in n/a
Remote attackers can crash the Cisco Linksys WRT54GC router by sending a long string in a POST request to its web management interface.
- 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-2011-0352?
CVE-2011-0352 is a high-severity memory corruption vulnerability in n/a, published on 24 Jan 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in the web-based management interface on the Cisco Linksys WRT54GC router with firmware before 1.06.1 allows remote attackers to cause a denial of service (device crash) via a long string in a POST request.
Weakness: CWE-119
Which versions are affected by CVE-2011-0352?
It affects 2 products.
Products include Cisco Linksys Wrt54gc Router, Cisco Linksys Wrt54gc Router Firmware.
How do I fix CVE-2011-0352?
No fix has been published for CVE-2011-0352 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-2011-0352 being exploited?
There is no known exploitation of CVE-2011-0352 in the wild and no public exploit code.
Sources
Also known as GHSA-w5mc-rjm5-5w3q.