Summary
PostgreSQL is an advanced object-relational database management system (DBMS).
Security Fix(es):
* postgresql: PostgreSQL: Denial of Service via uncontrolled recursion in SSL/GSS negotiation (CVE-2026-6479)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Fixed packages 10
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | pg_repack | 0:1.4.6-3.module+el8.9.0+1594+4a6adae9 |
| Rocky Linux · 8 | pg_repack | 0:1.4.6-3.module+el8.9.0+1603+444d1b54 |
| Rocky Linux · 8 | pg_repack | 0:1.4.6-3.module+el8.10.0+40055+b85d5ce2 |
| Rocky Linux · 8 | pg_repack | 0:1.4.6-3.module+el8.10.0+1862+29bef648 |
| Rocky Linux · 8 | pgaudit | 0:1.4.0-7.module+el8.9.0+1735+a332307b |
| Rocky Linux · 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.10.0+1862+29bef648 |
| Rocky Linux · 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.10.0+40055+b85d5ce2 |
| Rocky Linux · 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.9.0+1594+4a6adae9 |
| Rocky Linux · 8 | postgres-decoderbufs | 0:0.10.0-2.module+el8.9.0+1603+444d1b54 |
| Rocky Linux · 8 | postgresql | 0:12.22-9.module+el8.10.0+40272+1a01806b |
Vulnerabilities 1
-
High 7.5
PostgreSQL SSL/GSS init causes denial of service, via uncontrolled recursion
Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AF_UNIX socket to achieve sustained denial of service. If SSL and GSS are both disabled, an attacker can do the same via access to a PostgreSQL TCP…