CVE-2026-6664
HIGH7.5EPSS 0.05%PgBouncer integer overflow in PgBouncer network packet parsing
發布日:2026/5/9修改日:2026/5/16
描述
An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malformed SCRAM authentication packet.
受影響套件(2)
- Bitnami/pgbouncerfrom 0, < 1.25.2
- Debian/pgbouncerfrom 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |