Popis
Allocation of resources without limits or throttling in the HTTP/2 HPACK decoder in Apache HttpComponents Core (5.4.2 and earlier, 5.5-beta1 and earlier) allows an remote attacker to cause a denial of service through memory exhaustion by sending oversized compressed header blocks before the HTTP/2 SETTINGS acknowledgement causes the configured header list size limit to be applied.
CVSS 7.5EPSS 0.587%Riziko 0.79
Zobraziť zdroj- Zverejnené
- 2026-07-01 18:16:34
- Dotknuté verzie
- <=5.4.2,<5.5-beta1
- Typ
- Knižnica
- Posledná úprava
- 2026-07-24 20:03:41
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H