CVE-2015-4290

CVE-2015-4290 describes a denial-of-service vulnerability in the kernel extension of Cisco AnyConnect Secure Mobility Client 4.0(2049) on OS X, affecting both Cisco and Apple products. This local vulnerability, with a CVSS score of 4.9, allows an attacker to cause a system panic by manipulating contiguous memory locations. While the attack complexity is low, it requires local access and results in a complete denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.