Kritik CVSS 9.8 PoC var
CVE-2021-20231: Gnutls: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.
Özet bilgiler
- Ürün
- Gnu Gnutls
- CVSS v3.1
- 9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- %3,68 (yüzdelik 90)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| gnu-gnutls | 3.6.3 | — | 3.7.1 |
| redhat-enterprise-linux | 8.0 | 8.0 | — |
| fedoraproject-fedora | 34 | 34 | — |
| netapp-active-iq-unified-manager | — | — | — |
| netapp-e-series-performance-analyzer | — | — | — |
Kaynaklar
- NVD kaydı
- bugzilla.redhat.com
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.fedoraproject.org
- security.netapp.com
- www.gnutls.org
- bugzilla.redhat.com
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.apache.org
- lists.fedoraproject.org
- security.netapp.com
- www.gnutls.org
- CWE-416