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LIN7-9367 : Security Advisory - linux - CVE-2017-18017

Created: Jan 14, 2018    Updated: Sep 8, 2018
Resolved Date: Feb 7, 2018
Found In Version: 7.0.0.27
Fix Version: 7.0.0.28
Severity: Standard
Applicable for: Wind River Linux 7
Component/s: Kernel

Description

The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.

https://nvd.nist.gov/vuln/detail/CVE-2017-18017

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