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Search Results (10 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-6666 | 1 Pgbouncer | 1 Pgbouncer | 2026-05-09 | 5.9 Medium |
| A possible null pointer reference in PgBouncer before 1.25.2 could lead to a crash, if a server sends an error response without SQLSTATE field. | ||||
| CVE-2026-6664 | 1 Pgbouncer | 1 Pgbouncer | 2026-05-09 | 7.5 High |
| 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. | ||||
| CVE-2026-6665 | 1 Pgbouncer | 1 Pgbouncer | 2026-05-09 | 8.1 High |
| The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow. | ||||
| CVE-2026-6667 | 1 Pgbouncer | 1 Pgbouncer | 2026-05-09 | 4.3 Medium |
| PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. All users with access to the administration console (which itself requires authorization) could run this command. It would have been correct to allow only users listed in the admin_users parameter. | ||||
| CVE-2025-12819 | 1 Pgbouncer | 1 Pgbouncer | 2025-12-27 | 7.5 High |
| Untrusted search path in auth_query connection handler in PgBouncer before 1.25.1 allows an unauthenticated attacker to execute arbitrary SQL during authentication via a malicious search_path parameter in the StartupMessage. | ||||
| CVE-2025-2291 | 2 Debian, Pgbouncer | 2 Debian Linux, Pgbouncer | 2025-12-08 | 8.1 High |
| Password can be used past expiry in PgBouncer due to auth_query not taking into account Postgres its VALID UNTIL value, which allows an attacker to log in with an already expired password | ||||
| CVE-2021-3935 | 4 Debian, Fedoraproject, Pgbouncer and 1 more | 4 Debian Linux, Fedora, Pgbouncer and 1 more | 2025-11-03 | 8.1 High |
| When PgBouncer is configured to use "cert" authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of TLS certificate verification and encryption. This flaw affects PgBouncer versions prior to 1.16.1. | ||||
| CVE-2015-4054 | 1 Pgbouncer | 1 Pgbouncer | 2025-04-20 | N/A |
| 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. | ||||
| CVE-2015-6817 | 1 Pgbouncer | 1 Pgbouncer | 2025-04-20 | N/A |
| PgBouncer 1.6.x before 1.6.1, when configured with auth_user, allows remote attackers to gain login access as auth_user via an unknown username. | ||||
| CVE-2021-3672 | 6 C-ares Project, Fedoraproject, Nodejs and 3 more | 19 C-ares, Fedora, Node.js and 16 more | 2024-11-21 | 5.6 Medium |
| A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name Servers) can lead to output of wrong hostnames which might potentially lead to Domain Hijacking. The highest threat from this vulnerability is to confidentiality and integrity as well as system availability. | ||||
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