PT-2023-12751 · Unknown · Tetra Ta61

Midnight Blue · Publicado 2023-07-25 · Atualizado 2023-12-12 · CVE-2022-24403

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions TETRA TA61 (affected versions not specified)

Description The TETRA TA61 identity encryption function uses a 64-bit value derived from the SCK (Class 2 networks) or CCK (Class 3 networks). This structure allows for efficient recovery of the 64-bit value, enabling an adversary to encrypt or decrypt arbitrary identities given only three known encrypted/unencrypted identity pairs.

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

Use of a Broken Cryptographic Algorithm

Enumeração de Fraquezas

CWE-327

Identificadores relacionados

CVE-2022-24403

Produtos afetados

Tetra Ta61

Referências · 6

• https://t.me/cvenotify/62314 · Publicação no Telegram
• https://t.me/cvenotify/62303 · Publicação no Telegram
• https://twitter.com/CVEnew/status/1732040999516659817 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2022-24403 · Nota de Segurança
• https://t.me/true_secator/4656 · Publicação no Telegram
• https://tetraburst.com · Nota