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SCP7-657 : Security Advisory - linux - CVE-2017-13715

Created: Sep 6, 2017    Updated: Sep 8, 2018
Resolved Date: Oct 13, 2017
Found In Version:
Fix Version:
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel


The __skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel before 4.3 does not ensure that n_proto, ip_proto, and thoff are initialized, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a single crafted MPLS packet.

Steps to Reproduce

CVE-2017-13715 Detail:

Vulnerable kernels:

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