Vulnerability · Published Jan 30, 2023 · Assigned by jpcert
CVE-2023-22332
Medium 6.5
In plain English
A medium-severity security flaw in Pgpool-II from PgPool Global Development Group. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Information disclosure vulnerability exists in Pgpool-II 4.4.0 to 4.4.1 (4.4 series), 4.3.0 to 4.3.4 (4.3 series), 4.2.0 to 4.2.11 (4.2 series), 4.1.0 to 4.1.14 (4.1 series), 4.0.0 to 4.0.21 (4.0 series), All versions of 3.7 series, All versions of 3.6 series, All versions of 3.5 series, All versions of 3.4 series, and All versions of 3.3 series. A specific database user's authentication information may be obtained by another database user. As a result, the information stored in the database may be altered and/or database may be suspended by a remote attacker who successfully logged in the product with the obtained credentials.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | pgpool2 | 4.3.5-1 | DEBIAN-CVE-2023-22332 |
| Debian:13 | pgpool2 | 4.3.5-1 | DEBIAN-CVE-2023-22332 |
| Debian:14 | pgpool2 | 4.3.5-1 | DEBIAN-CVE-2023-22332 |
| Ubuntu:22.04:LTS | pgpool2 | no fix listed | UBUNTU-CVE-2023-22332 |
| Ubuntu:25.10 | pgpool2 | no fix listed | UBUNTU-CVE-2023-22332 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PgPool Global Development Group | Pgpool-II | 4.4.0 to 4.4.1 (4.4 series), 4.3.0 to 4.3.4 (4.3 series), 4.2.0 to 4.2.11 (4.2 series), 4.1.0 to 4.1.14 (4.1 series), 4.0.0 to 4.0.21 (4.0 series), All versions of 3.7 series, All versions of 3.6 series, All versions of 3.5 series, All versions of 3.4 series, and All versions of 3.3 series |
Weakness: CWE-312 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N