CVE-2022-31183

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-31183
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-31183.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-31183
Aliases
Published
2022-08-01T19:50:11Z
Modified
2025-11-28T04:41:12.714496Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
mTLS client verification is skipped in fs2 on Node.js
Details

fs2 is a compositional, streaming I/O library for Scala. When establishing a server-mode TLSSocket using fs2-io on Node.js, the parameter requestCert = true is ignored, peer certificate verification is skipped, and the connection proceeds. The vulnerability is limited to: 1. fs2-io running on Node.js. The JVM TLS implementation is completely independent. 2. TLSSockets in server-mode. Client-mode TLSSockets are implemented via a different API. 3. mTLS as enabled via requestCert = true in TLSParameters. The default setting is false for server-mode TLSSockets. It was introduced with the initial Node.js implementation of fs2-io in 3.1.0. A patch is released in v3.2.11. The requestCert = true parameter is respected and the peer certificate is verified. If verification fails, a SSLException is raised. If using an unpatched version on Node.js, do not use a server-mode TLSSocket with requestCert = true to establish a mTLS connection.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/31xxx/CVE-2022-31183.json",
    "cwe_ids": [
        "CWE-295"
    ]
}
References

Affected packages

Git / github.com/typelevel/fs2

Affected ranges

Type
GIT
Repo
https://github.com/typelevel/fs2
Events
Introduced
ad9cea3f0d9e15f2648d02b76615767fe60e1511
Fixed
47bced431dcad2aa2efb5f60493b26a3aa05ca7e

Affected versions

v3.*

v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.1.4
v3.1.5
v3.1.6
v3.2.0
v3.2.1
v3.2.10
v3.2.2
v3.2.3
v3.2.4
v3.2.5
v3.2.6
v3.2.7
v3.2.8
v3.2.9

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-31183.json"