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CVE-2022-24404— Ciphertext Malleability in TETRA

CVSS 5.9 · Medium EPSS 0.14% · P33
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I. Basic Information for CVE-2022-24404

Vulnerability Information

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Vulnerability Title
Ciphertext Malleability in TETRA
Source: NVD (National Vulnerability Database)
Vulnerability Description
Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
缺失完整性检查支持
Source: NVD (National Vulnerability Database)
Vulnerability Title
TETRA BURST 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TETRA BURST是TETRA BURST公司的一款用于无线电通信的地面集群无线电标准。 TETRA 存在安全漏洞,该漏洞源于AIE 上缺乏密文身份验证,导致延展性攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ETSITETRA Standard all -

II. Public POCs for CVE-2022-24404

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III. Intelligence Information for CVE-2022-24404

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Same Patch Batch · ETSI · 2023-10-19 · 4 CVEs total

CVE-2022-244028.8 HIGHIntentionally weakened effective strength in TETRA TEA1
CVE-2022-244018.8 HIGHKeystream recovery for arbitrary frames in TETRA
CVE-2022-244007.5 HIGHDCK pinning attack in TETRA

IV. Related Vulnerabilities

V. Comments for CVE-2022-24404

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