5.3
Moyenne
CVE-2026-50045 In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a single client query for a deeply nested name under a…
Description
In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a single client query for a deeply nested name under a DNSSEC-signed parent can cause Unbound to send more upstream packets per client query than the configured 'max-global-quota'. This effectively bypasses a security configuration that limits upstream amplification traffic.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| unbound 1.22 | 1.22.0 → < 1.25.2 | 1.25.2 |
Références
- www.nlnetlabs.nl www.nlnetlabs.nl
Chronologie
- Publiée
- Dernière modification
Autres CVE de unbound
Les 58 CVE de unbound →
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7.5
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3.7
Faible