PT-2025-23181 · Free5Gc · Free5Gc

Ohnogood · Publicado 2025-05-29 · Atualizado 2025-06-25 · CVE-2025-29632

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Média

Vetor base

AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Free5gc version 4.0.0

Description The issue allows a remote attacker to cause a denial of service. It involves components such as AMF, NGAP, security.go, handler generated.go, and specific functions like handleInitialUEMessageMain, DecodePlainNasNoIntegrityCheck, and GetSecurityHeaderType.

Recommendations For Free5gc version 4.0.0, consider disabling the handleInitialUEMessageMain function or restricting access to the NGAP and AMF components until a patch is available. Additionally, avoid using the DecodePlainNasNoIntegrityCheck and GetSecurityHeaderType functions in the affected components to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2025-29632

Produtos afetados

Free5Gc

Referências · 8

• 🔥 https://github.com/free5gc/free5gc/issues/657 · Exploit
• 🔥 https://github.com/OHnogood/CVE-2025-29632 · Exploit
• https://osv.dev/vulnerability/CVE-2025-29632 · Aviso do Fabricante
• https://twitter.com/dailycve/status/1937935312405336078 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2025-29632 · Nota de Segurança
• https://t.me/cvetracker/24918 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1928142979082113521 · Publicação no Twitter
• https://t.me/cvenotify/126646 · Publicação no Telegram