CVE-2005-4257: High severity linksys befw11s4 v3 vulnerability
Linksys WRT54GS and BEFW11S4 allows remote attackers to cause a denial of service (device crash) via an IP packet with the same source and destination IPs and ports, and with the SYN flag set (aka LAND). NOTE: the provenance of this issue is unknown; the details are obtained solely from the BID.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2005-4257?
CVE-2005-4257 is classified as a denial of service vulnerability that can cause a device crash.
How do I fix CVE-2005-4257?
To mitigate CVE-2005-4257, it is recommended to upgrade your firmware to the latest version provided by Linksys.
Which devices are affected by CVE-2005-4257?
CVE-2005-4257 affects Linksys WRT54GS and BEFW11S4 routers running specific versions of their firmware.
What impacts does CVE-2005-4257 have on my network?
Exploiting CVE-2005-4257 can lead to an interruption of service as the affected devices may crash.
Is CVE-2005-4257 easy to exploit?
CVE-2005-4257 can be exploited remotely by sending specially crafted IP packets, making it relatively easy for attackers.