CVE-2021-29495

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Source
https://cve.org/CVERecord?id=CVE-2021-29495
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29495.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-29495
Aliases
  • GHSA-9vqv-2jj9-7mqr
Downstream
Related
Published
2021-05-07T16:15:08.347Z
Modified
2026-07-09T01:30:06.694559Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/nim-lang/nim

Affected ranges

Type
GIT
Repo
https://github.com/nim-lang/nim
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
3fb5157ab1b666a5a5c34efde0f357a82d433d04
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:nim-lang:nim:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.4.2"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

v0.*
v0.10.2
v0.11.0
v0.11.2
v0.12.0
v0.13.0
v0.14.0
v0.14.2
v0.15.0
v0.15.2
v0.16.0
v0.17.0
v0.17.2
v0.18.0
v0.19.0
v0.20.0
v0.8.14
v0.9.0
v0.9.2
v0.9.4
v1.*
v1.0.0
v1.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29495.json"