CVE-2020-21469
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 pg_reload_conf access, or a user with sufficient privileges at the OS level (the postgres account or the root account).
- Affected products
- Astra Linux, Postgresql
- Postgresql
- = 12.2
- CVSS 3.1
- 4.4 MEDIUM
- EPSS
- 0.4% (29th percentile)
- Weakness
- CWE-120
- NVD status
- Modified
- Published
- 2023-08-22
CVE-2020-21469 at NVD
No indexed exploits for CVE-2020-21469 yet
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No exploit for CVE-2020-21469 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.