CVE-2013-1634

CVE-2013-1634 describes a denial-of-service vulnerability affecting certain Intel e1000e/82574L network controller devices, specifically the 82574L controller and its firmware. An attacker can render the device non-processing by sending specific 32, 33, or 34 hex byte values at a particular offset, with Intel later attributing the root cause to an incorrectly configured EEPROM image. This vulnerability carries a high CVSS score of 7.5, indicating a network-based attack with low complexity and high impact on availability, requiring no user interaction or privileges. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.