CVE-2021-46854

EUVD-2021-33508
mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
Affected Products (NVD)
VendorProductVersion
proftpdproftpd
𝑥
< 1.3.7c
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
proftpd-dfsg
bookworm
1.3.8+dfsg-4+deb12u3
fixed
bullseye
1.3.7a+dfsg-12+deb11u2
fixed
sid
1.3.8.b+dfsg-3
fixed
trixie
1.3.8.b+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
proftpd-dfsg
bionic
needs-triage
focal
needs-triage
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
ignored
xenial
not-affected
Common Weakness Enumeration
References
http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e
https://bugs.gentoo.org/811495
https://github.com/proftpd/proftpd/issues/1284
https://github.com/proftpd/proftpd/pull/1285
https://security.gentoo.org/glsa/202305-03
http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e
https://bugs.gentoo.org/811495
https://github.com/proftpd/proftpd/issues/1284
https://github.com/proftpd/proftpd/pull/1285
https://security.gentoo.org/glsa/202305-03