CVE-2021-33589

Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
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
mitreCNA
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CVEADP
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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: 33%
VendorProductVersion
ribosernp
𝑥
< 0.15.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rnp
bookworm
0.16.3-1
fixed
sid
0.17.1-1
fixed
trixie
0.17.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rnp
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
focal
dne
bionic
dne
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://open.ribose.com/advisories/ra-2021-05-30/#CVE-2021-33589
https://www.ribose.com/feedback/security
https://open.ribose.com/advisories/ra-2021-05-30/#CVE-2021-33589
https://www.ribose.com/feedback/security