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CVE-2018-17156

Disclosure Date: November 28, 2018
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Description

In FreeBSD before 11.2-STABLE(r340268) and 11.2-RELEASE-p5, due to incorrectly accounting for padding on 64-bit platforms, a buffer underwrite could occur when constructing an ICMP reply packet when using a non-standard value for the net.inet.icmp.quotelen sysctl.

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CVSS V3 Severity and Metrics
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Exploitability Score:
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Availability (A):
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