PgBouncer before 1.5.5 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by sending a password packet before a startup packet.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade pgbouncer | Jul 30, 2024 | May 23, 2017 |
| Freebsd | — | Upgrade pgbouncer | Dec 10, 2025 | Jun 10, 2015 |
| Gentoo Linux | — | Upgrade dev-db/pgbouncer. | Oct 30, 2017 | May 23, 2017 |
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