CVE-2021-29495

EUVD-2021-16092
Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set "verifyMode = CVerifyPeer" as documented.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
GitHub_MCNA
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 28%
Affected Products (NVD)
VendorProductVersion
nim-langnim
𝑥
< 1.4.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nim
bookworm
1.6.10-2
fixed
bullseye
1.4.6+really1.4.2-2
fixed
buster
no-dsa
sid
1.6.14-3
fixed
stretch
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nim
bionic
needed
focal
needed
groovy
ignored
hirsute
not-affected
impish
not-affected
lunar
ignored
mantic
not-affected
noble
not-affected
trusty
dne
xenial
needs-triage
Common Weakness Enumeration
References
https://github.com/nim-lang/security/security/advisories/GHSA-9vqv-2jj9-7mqr
https://github.com/nim-lang/security/security/advisories/GHSA-9vqv-2jj9-7mqr