On August 12th, 2022, many of Keysight’s Network Test, Network Visibility, & Edge to Core (NAS/formerly Ixia) products will migrate to a new license structure.
CRITICAL: If you perform licensing operations after August 12th, 2022, without upgrading the licensing software to the latest version, licenses may not register properly, and some features may be missing. This could impact testing and result in downtime.
For details, click here.
This strike exploits a memory corruption vulnerability in the Linux Kernel Netfilter service. When processing TCP SYN packets with TCP header length less than 5, an integer overflow will occur when calculating data offset, eventually resulting in memory corruption. Successful exploitation may result in out of bounds reads and writes to kernel memory, abnormal termination of the netfilter process, or kernel panic, resulting in a denial of service condition.