CVE-2019-11577

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

dhcpcd before 7.2.1 contains a buffer overflow in dhcp6_findna in dhcp6.c when reading NA/TA addresses.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.securityfocus.com/bid/108090Third Party Advisory, VDB Entry
https://roy.marples.name/archives/dhcpcd-discuss/0002415.htmlThird Party Advisory
https://roy.marples.name/git/dhcpcd.git/commit/?id=8d11b33f6c60e2db257130fa383ba76b6018bcf6Patch, Third Party Advisory
http://www.securityfocus.com/bid/108090Third Party Advisory, VDB Entry
https://roy.marples.name/archives/dhcpcd-discuss/0002415.htmlThird Party Advisory
https://roy.marples.name/git/dhcpcd.git/commit/?id=8d11b33f6c60e2db257130fa383ba76b6018bcf6Patch, Third Party Advisory

Timeline

Published: Apr 28, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

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