CVE-2022-24400— DCK pinning attack in TETRA
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I. Basic Information for CVE-2022-24400
Vulnerability Information
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Vulnerability Title
DCK pinning attack in TETRA
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw in the TETRA authentication procecure allows a MITM adversary that can predict the MS challenge RAND2 to set session key DCK to zero.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
在安全决策中依赖未经信任的输入
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 BURST 存在安全漏洞，该漏洞源于身份验证算法中存在缺陷，攻击者利用该漏洞可以将派生密码 (DCK) 设置为 0。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ETSI | TETRA Standard | all | - |
II. Public POCs for CVE-2022-24400
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · ETSI · 2023-10-19 · 4 CVEs total
| CVE-2022-24402 | 8.8 HIGH | Intentionally weakened effective strength in TETRA TEA1 |
| CVE-2022-24401 | 8.8 HIGH | Keystream recovery for arbitrary frames in TETRA |
| CVE-2022-24404 | 5.9 MEDIUM | Ciphertext Malleability in TETRA |
IV. Related Vulnerabilities
Same weakness: CWE-807
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OpenClaw < 2026.3.28 - Exec Allowlist Bypass via Unregistere - CVE-2026-41380
OpenClaw < 2026.3.28 - Arbitrary Execution Allowlist via Wra
V. Comments for CVE-2022-24400
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