CVE-2019-5608

In FreeBSD 12.0-STABLE before r350648, 12.0-RELEASE before 12.0-RELEASE-p9, 11.3-STABLE before r350650, 11.3-RELEASE before 11.3-RELEASE-p2, and 11.2-RELEASE before 11.2-RELEASE-p13, the ICMPv6 input path incorrectly handles cases where an MLDv2 listener query packet is internally fragmented across multiple mbufs. A remote attacker may be able to cause an out-of-bounds read or write that may cause the kernel to attempt to access an unmapped page and subsequently panic.

Score
CVSS 3.1 9.8 Critical
Status
Modified - secteam@freebsd.org
Published
2019-08-30
Last modified
2024-08-04
Weaknesses
CWE-125, CWE-787

Affected products

References

 
 
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