CVE-2020-21469

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Source
https://cve.org/CVERecord?id=CVE-2020-21469
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21469.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-21469
Aliases
Downstream
Related
Published
2023-08-22T19:16:13.257Z
Modified
2026-03-14T10:18:05.171740Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in PostgreSQL 12.2 allows attackers to cause a denial of service via repeatedly sending SIGHUP signals. NOTE: this is disputed by the vendor because untrusted users cannot send SIGHUP signals; they can only be sent by a PostgreSQL superuser, a user with pgreloadconf access, or a user with sufficient privileges at the OS level (the postgres account or the root account).

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-21469.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "12.2"
            }
        ]
    }
]