Yüksek CVSS 7.5
CVE-2026-1584: Gnutls: NULL işaretçi başvurusu
Açıklama (NVD)
A flaw was found in gnutls. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted ClientHello message with an invalid Pre-Shared Key (PSK) binder value during the TLS handshake. This can lead to a NULL pointer dereference, causing the server to crash and resulting in a remote Denial of Service (DoS) condition.
Özet bilgiler
- Ürün
- Gnu Gnutls
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %1,37 (yüzdelik 72)
- CWE
- CWE-476
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| gnu-gnutls | — | — | — |
| redhat-hardened-images | — | — | — |