How severe is CVE-2019-5611?

This vulnerability has a severity rating of HIGH with a CVSS score of 7.5 out of 10.

What type of vulnerability is CVE-2019-5611?

This is classified as CWE-20, which is a common weakness in software security.

CVE-2019-5611

HIGH Year: 2019

CVSS v3 Score

7.5

High

CVSS v2 Score

7.8

High

Weakness Type

CWE-20

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Vulnerability Description

In FreeBSD 12.0-STABLE before r350828, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r350829, 11.3-RELEASE before 11.3-RELEASE-p3, and 11.2-RELEASE before 11.2-RELEASE-p14, a missing check in the function to arrange data in a chain of mbufs could cause data returned not to be contiguous. Extra checks in the IPv6 stack could catch the error condition and trigger a kernel panic, leading to a remote denial of service.

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HIGH

CVSS:7.5(High)

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CWE-202000

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HIGH

CVSS:7.5(High)

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CWE-202008

CVE-2008-2170

HIGH

CVSS:7.5(High)

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CWE-202008

CVE-2008-2173

HIGH

CVSS:7.5(High)

Unspecified vulnerability in Yamaha routers allows remote attackers to cause a denial of service (dropped session) via crafted BGP UPDATE messages, leading to route flapping, possibly a related issue ...

CWE-202008