7.5
Élevée
CVE-2026-107349 An infinite loop in PgBouncer 1.20.0 through 1.26.0 allows an unauthenticated remote attacker to cause a denial of…
Description
An infinite loop in PgBouncer 1.20.0 through 1.26.0 allows an unauthenticated remote attacker to cause a denial of service. A StartupMessage whose options parameter contains an empty parameter name, such as "-c=", makes the ignore_startup_parameters list lookup loop forever. Because PgBouncer serves all clients from a single process, this saturates a CPU core and makes PgBouncer unresponsive to all clients until the process is restarted.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| pgbouncer 1.20 | 1.20.0 → < 1.26.1 | 1.26.1 |
Références
- www.pgbouncer.org www.pgbouncer.org
Chronologie
- Publiée
- Dernière modification
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Les 13 CVE de pgbouncer →
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