{ "containers": { "cna": { "affected": [ { "product": "Kernel", "vendor": "Linux", "versions": [ { "lessThan": "3.9*", "status": "affected", "version": "3.9", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Thanks to Juha-Matti Tilli (Aalto University, Department of Communications and Networking / Nokia Bell Labs) for reporting this vulnerability." } ], "datePublic": "2018-09-06T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. 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