CVE-2021-31866

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Source
https://cve.org/CVERecord?id=CVE-2021-31866
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-31866.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-31866
Aliases
Downstream
Published
2021-04-28T07:15:07.663Z
Modified
2026-03-15T15:14:01.375389Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Redmine before 4.0.9 and 4.1.x before 4.1.3 allows an attacker to learn the values of internal authentication keys by observing timing differences in string comparison operations within SysController and MailHandlerController.

References

Affected packages

Git / github.com/redmine/redmine

Affected ranges

Type
GIT
Repo
https://github.com/redmine/redmine
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ffaff01ccf0548c22f2e24486162988e4eda8575
Introduced
f5e62c8b125a09b2b66192125708d1aea492353c
Fixed
d1b7905ca9af8075542dad8c0fd671c6c82fd32f
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.0.9"
        },
        {
            "introduced": "4.1.0"
        },
        {
            "fixed": "4.1.3"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-31866.json"