Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution (cisco-sa-20180620-fxnxos-dos)

According to its self-reported version, Cisco NX-OS Software is affected by a vulnerability in the Cisco Discovery Protocol due to insufficiently validated packet headers. An unauthenticated, adjacent attacker can exploit this, via a crafted Cisco Discovery Protocol packet, to execute arbitrary...

CVE-2018-0303

CVE-2018-0303 affects Cisco FXOS and NX-OS Cisco Discovery Protocol handling. The issue stems from insufficient validation of Cisco Discovery Protocol packet headers, allowing an unauthenticated, adjacent attacker to send crafted packets that may cause a buffer overflow and enable arbitrary code ...