6.9
Moyenne
CVE-2026-4240 A vulnerability was determined in Open5GS up to 2.7.6
Description
A vulnerability was determined in Open5GS up to 2.7.6. The affected element is the function smf_gx_cca_cb/smf_gy_cca_cb/smf_s6b_aaa_cb/smf_s6b_sta_cb of the component CCA Handler. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.7.7 is sufficient to fix this issue. Patch name: 80eb484a6ab32968e755e628b70d1a9c64f012ec. Upgrading the affected component is recommended.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Open5GS 2.7 | 2.7.0 → 2.7.6 | 2.7.7 |
Références
- VDB-351182 | Open5GS CCA smf_s6b_sta_cb denial of service vuldb.com
- VDB-351182 | CTI Indicators (IOB, IOC, TTP, IOA) vuldb.com
- Submit #771361 | Open5GS MME v2.7.6 Improper Authentication vuldb.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de Open5GS
Les 125 CVE de Open5GS →
CVE-2026-107166
A weakness has been identified in Open5GS up to 2.7.7
6.9
Moyenne
CVE-2026-92417
A vulnerability was found in Open5GS up to 2.8.0
7.1
Élevée
CVE-2026-92416
A vulnerability has been found in Open5GS up to 2.8.0
5.3
Moyenne
CVE-2026-91855
A security flaw has been discovered in Open5GS up to 2.7.7
6.9
Moyenne