CVE-2022-24705 (GCVE-0-2022-24705)

Vulnerability from cvelistv5 – Published: 2022-02-14 21:04 – Updated: 2024-09-16 18:39
VLAI
Title
Buffer Overflow via Crafted Ipv6 Prefix Attribute Type Client Request in accel-ppp v1.12
Summary
The rad_packet_recv function in radius/packet.c suffers from a memcpy buffer overflow, resulting in an overly-large recvfrom into a fixed buffer that causes a buffer overflow and overwrites arbitrary memory. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • https://cwe.mitre.org/data/definitions/120.html
Assigner
GovTech CSG CNA
CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details
References
Impacted products
Vendor Product Version CPE status
https://accel-ppp.org/ accel-ppp Affected: 1.12 , ≤ 1.12 (custom)
guessed Create a notification for this product.
Date Public
2022-02-10 00:00
Credits
Chloe Ong from Government Technology Agency of Singapore Eugene Lim from Government Technology Agency of Singapore Kar Wei Loh from Government Technology Agency of Singapore
Show details on NVD website
To clipboard 

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