Düşük CVSS 2.9 PoC var
CVE-2026-0992: Hardened Images: denetimsiz kaynak tüketimi
Açıklama (NVD)
A flaw was found in the libxml2 library. This uncontrolled resource consumption vulnerability occurs when processing XML catalogs that contain repeated <nextCatalog> elements pointing to the same downstream catalog. A remote attacker can exploit this by supplying crafted catalogs, causing the parser to redundantly traverse catalog chains. This leads to excessive CPU consumption and degrades application availability, resulting in a denial-of-service condition.
Özet bilgiler
- Ürün
- Redhat Hardened Images
- CVSS v3.1
- 2.9
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L - CWE
- CWE-400
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| redhat-hardened-images | — | — | — |
| redhat-jboss-core-services | — | — | — |
| 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 | 9.0 | 9.0 | — |
| redhat-enterprise-linux | 10.0 | 10.0 | — |
| ibm-vios | 4.1.0 | — | 4.1.1.30 |
| ibm-vios | 4.1.2.0 | 4.1.2.0 | — |
| ibm-aix | 7.2.5 | — | 7.2.5.12 |
| ibm-aix | 7.3.2 | — | 7.3.3.3 |
| ibm-aix | 7.3.4 | 7.3.4 | — |
| xmlsoft-libxml2 | — | — | 2.15.2 |