Description
dhcp6.c in dhcpcd before 6.11.7 and 7.x before 7.2.2 has a buffer over-read in the D6_OPTION_PD_EXCLUDE feature.
References (5)
Core 5
Core References
Mailing List, Patch, Third Party Advisory x_refsource_misc
https://bugs.debian.org/928440
Patch, Vendor Advisory x_refsource_misc
https://roy.marples.name/archives/dhcpcd-discuss/0002428.html
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=c1ebeaafeb324bac997984abdcee2d4e8b61a8a8
Mailing List, Patch, Vendor Advisory x_refsource_misc
https://roy.marples.name/cgit/dhcpcd.git/commit/?h=dhcpcd-7&id=896ef4a54b0578985e5e1360b141593f1d62837b
Broken Link vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/108172
Scores
CVSS v3
9.8
EPSS
0.0103
EPSS Percentile
77.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-125
Status
published
Products (4)
debian/debian_linux
8.0
debian/debian_linux
9.0
debian/debian_linux
10.0
dhcpcd_project/dhcpcd
< 6.11.7
Published
May 05, 2019
Tracked Since
Feb 18, 2026