CVE-2022-24704

CRITICAL

9.8

Description

The rad_packet_recv function in opt/src/accel-pppd/radius/packet.c suffers from a buffer overflow vulnerability, whereby user input len is copied into a fixed buffer &attr->val.integer without any bound checks. If the client connects to the server and sends a large radius packet, a buffer overflow vulnerability will be triggered.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/14/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

accel-ppp:accel-ppp

Faiblesses (CWE)

CWE-120

References

https://github.com/accel-ppp/accel-ppp/pull/35(cve_disclosure@tech.gov.sg)

https://github.com/accel-ppp/accel-ppp/pull/35(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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