PT-2023-7541 · 5G Modem · 5G Modem

Publicado 2023-12-03 · Atualizado 2023-12-07 · CVE-2023-32843

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions 5G Modem (affected versions not specified)

Description The issue is related to improper error handling in the 5G Modem, which could lead to a system crash and remote denial of service when receiving malformed RRC messages. No additional execution privileges are needed, and user interaction is not required for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Assertion Failure

Enumeração de Fraquezas

CWE-617

Identificadores relacionados

BDU:2023-08596

CVE-2023-32843

Produtos afetados

5G Modem

Referências · 10

• https://t.me/cvenotify/62090 · Publicação no Telegram
• https://t.me/cvenotify/62772 · Publicação no Telegram
• https://vuldb.com/ru/?id.246656 · Nota
• https://bdu.fstec.ru/vul/2023-08596 · Nota de Segurança
• https://t.me/cvenotify/62064 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1731528430938706206 · Publicação no Twitter
• https://corp.mediatek.com/product-security-bulletin/December-2023 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/1731568751798104477 · Publicação no Twitter
• https://twitter.com/RedPacketSec/status/1731982459728707994 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-32843 · Nota de Segurança