CVE-2022-38493

EUVD-2022-41076
Rhonabwy 0.9.99 through 1.1.x before 1.1.7 doesn't check the RSA private key length before RSA-OAEP decryption. This allows attackers to cause a Denial of Service via a crafted JWE (JSON Web Encryption) token.
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:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 24%
Affected Products (NVD)
VendorProductVersion
rhonabwy_projectrhonabwy
0.9.99 ≤
𝑥
< 1.1.6
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rhonabwy
bookworm
1.1.11-1
fixed
bullseye
0.9.13-3+deb11u2
not-affected
sid
1.1.13-2.1
fixed
trixie
1.1.13-2.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rhonabwy
bionic
dne
focal
dne
jammy
needed
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://github.com/babelouest/rhonabwy/commit/dd528b3aabd13863f855a68e76966e4e019fc399
https://github.com/babelouest/rhonabwy/commit/dd528b3aabd13863f855a68e76966e4e019fc399