PT-2026-40924 · Postgresql Global Development Group+4 · Postgresql+3
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
PostgreSQL versions prior to 18.4
PostgreSQL versions prior to 17.10
PostgreSQL versions prior to 16.14
PostgreSQL versions prior to 15.18
PostgreSQL versions prior to 14.23
Description
Uncontrolled recursion during SSL and GSS negotiation enables an attacker with access to a PostgreSQL AF UNIX socket to cause a sustained denial of service. Additionally, if both SSL and GSS are disabled, the same effect can be achieved via access to a PostgreSQL TCP socket.
Recommendations
Update to version 18.4 or later.
Update to version 17.10 or later.
Update to version 16.14 or later.
Update to version 15.18 or later.
Update to version 14.23 or later.
Fix
DoS
Uncontrolled Recursion
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Postgresql
Red Os
Ubuntu