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OVAL

ALAS-2013-252 ---- kernel

ID: oval:org.secpod.oval:def:1600214Date: (C)2016-05-19   (M)2024-02-19
Class: PATCHFamily: unix




The Linux kernel before 3.12, when UDP Fragmentation Offload is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service or possibly gain privileges via a crafted application that uses the UDP_CORK option in a setsockopt system call and sends both short and long packets, related to the ip_ufo_append_data function in net/ipv4/ip_output.c and the ip6_ufo_append_data function in net/ipv6/ip6_output.c.The skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service via a small value in the IHL field of a packet with IPIP encapsulation.

Platform:
Amazon Linux AMI
Product:
kernel
Reference:
ALAS-2013-252
CVE-2013-4470
CVE-2013-4348
CVE    2
CVE-2013-4348
CVE-2013-4470
CPE    291
cpe:/o:linux:linux_kernel:3.0.40
cpe:/o:linux:linux_kernel:3.1.10
cpe:/o:linux:linux_kernel:3.0.42
cpe:/o:linux:linux_kernel:3.0.41
...

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