CVE-2026-58097

EUVD-2026-66248
mp_SetEnddisc() copied a user-supplied PSN endpoint value without length validation, allowing a buffer overflow via the ppp(8) command interface.

A local user with access to the ppp(8) command interface can crash ppp(8) or potentially execute arbitrary code as root.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 5.37%
Affected Products (NVD)
VendorProductVersion
freebsdfreebsd
14.4:p1
freebsdfreebsd
14.4:p2
freebsdfreebsd
14.4:p3
freebsdfreebsd
14.4:p4
freebsdfreebsd
14.4:p5
freebsdfreebsd
14.4:p6
freebsdfreebsd
14.4:p7
freebsdfreebsd
14.4:p8
freebsdfreebsd
15.0:p1
freebsdfreebsd
15.0:p10
freebsdfreebsd
15.0:p11
freebsdfreebsd
15.0:p12
freebsdfreebsd
15.0:p2
freebsdfreebsd
15.0:p3
freebsdfreebsd
15.0:p4
freebsdfreebsd
15.0:p5
freebsdfreebsd
15.0:p6
freebsdfreebsd
15.0:p7
freebsdfreebsd
15.0:p8
freebsdfreebsd
15.0:p9
freebsdfreebsd
15.1:p1
freebsdfreebsd
15.1:p2
𝑥
= Vulnerable software versions