CVE-2021-46671

options.c in atftp before 0.7.5 reads past the end of an array, and consequently discloses server-side /etc/group data to a remote client.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 31%
VendorProductVersion
atftp_projectatftp
𝑥
< 0.7.5
debiandebian_linux
9.0
debiandebian_linux
10.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
atftp
bullseye
0.7.git20120829-3.3+deb11u2
fixed
bookworm
0.8.0-3
fixed
sid
0.8.0-5
fixed
trixie
0.8.0-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
atftp
lunar
not-affected
kinetic
ignored
jammy
not-affected
impish
ignored
focal
Fixed 0.7.git20120829-3.1ubuntu0.1
released
bionic
Fixed 0.7.git20120829-3.1~0.18.04.1+esm1
released
xenial
Fixed 0.7.git20120829-3.1~0.16.04.1+esm1
released
trusty
ignored
Common Weakness Enumeration
References
https://bugs.debian.org/1004974
https://lists.debian.org/debian-lts-announce/2022/05/msg00040.html
https://sourceforge.net/p/atftp/code/ci/9cf799c40738722001552618518279e9f0ef62e5
https://bugs.debian.org/1004974
https://lists.debian.org/debian-lts-announce/2022/05/msg00040.html
https://sourceforge.net/p/atftp/code/ci/9cf799c40738722001552618518279e9f0ef62e5