CVE-2021-3910

EUVD-2021-2304
OctoRPKI crashes when encountering a repository that returns an invalid ROA (just an encoded NUL (\0) character).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.4 MEDIUM
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
cloudflareCNA
4.4 MEDIUM
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 67%
Affected Products (NVD)
VendorProductVersion
cloudflareoctorpki
𝑥
< 1.3.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
cfrpki
bookworm
1.4.4-1
fixed
bullseye
1.4.2-1~deb11u1
fixed
bullseye (security)
1.4.2-1~deb11u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
cfrpki
hirsute
ignored
impish
ignored
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
dne
trusty
ignored
xenial
ignored
Common Weakness Enumeration
References
https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j
https://www.debian.org/security/2022/dsa-5041
https://github.com/cloudflare/cfrpki/security/advisories/GHSA-5mxh-2qfv-4g7j
https://www.debian.org/security/2022/dsa-5041