Yüksek CVSS 7.5
CVE-2026-42009: Gnutls: güvenlik açığı
Açıklama (NVD)
A flaw was found in gnutls. A remote attacker could exploit an issue in the Datagram Transport Layer Security (DTLS) packet reordering logic. The comparator function, responsible for ordering DTLS packets by sequence numbers, did not correctly handle packets with duplicate sequence numbers. This could lead to unstable packet ordering or undefined behavior, resulting in a denial of service.
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
- %1,34 (yüzdelik 71)
- CWE
- CWE-475
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| gnu-gnutls | — | — | — |
| redhat-hardened-images | — | — | — |
| redhat-openshift-container-platform | 4.0 | 4.0 | — |
| redhat-enterprise-linux | 6.0 | 6.0 | — |
| redhat-enterprise-linux | 7.0 | 7.0 | — |
| redhat-enterprise-linux | 8.0 | 8.0 | — |
| redhat-enterprise-linux | 8.0 | 8.0 | — |
| redhat-enterprise-linux-for-els | 8.10 | 8.10 | — |
| redhat-enterprise-linux-for-els | 8.10 | 8.10 | — |
| redhat-enterprise-linux-for-ibm-z-systems | 8.0_s390x | 8.0_s390x | — |
| redhat-enterprise-linux-for-ibm-z-systems-els | 8.10 | 8.10 | — |
| redhat-enterprise-linux-for-power-little-endian | 8.0_ppc64le | 8.0_ppc64le | — |
| redhat-enterprise-linux-for-power-little-endian-els | 8.10 | 8.10 | — |
| redhat-enterprise-linux | 9.0 | 9.0 | — |
| redhat-enterprise-linux | 9.0 | 9.0 | — |
| redhat-enterprise-linux | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-els | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-els | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-eus | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-eus | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-ibm-z-systems | 9.0_s390x | 9.0_s390x | — |
| redhat-enterprise-linux-for-ibm-z-systems-els | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-ibm-z-systems-eus | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-power-little-endian | 9.0_ppc64le | 9.0_ppc64le | — |
| redhat-enterprise-linux-for-power-little-endian-els | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-power-little-endian-eus | 9.8 | 9.8 | — |
| redhat-enterprise-linux-for-update-services-for-sap-solutions | 9.8 | 9.8 | — |
| redhat-enterprise-linux-server-for-power-little-endian-update-services-for-sap-solutions | 9.8 | 9.8 | — |
| redhat-enterprise-linux | 10.0 | 10.0 | — |
| redhat-enterprise-linux | 10.0 | 10.0 | — |
Kaynaklar
- NVD kaydı
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- CWE-475