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CVE-2025-70954

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TON是TON开源的一个区块链软件。 TON v2025.06之前版本存在安全漏洞，该漏洞源于TON Virtual Machine存在空指针取消引用，可能导致攻击者通过恶意交易造成验证节点崩溃。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.55% · P44

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-70954

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Null Pointer Dereference vulnerability exists in the TON Virtual Machine (TVM) within the TON Blockchain before v2025.06. The issue is located in the execution logic of the INMSGPARAM instruction, where the program fails to validate if a specific pointer is null before accessing it. By sending a malicious transaction or smart contract, an attacker can trigger this null pointer dereference, causing the validator node process to crash (segmentation fault). This results in a Denial of Service (DoS) affecting the availability of the entire blockchain network.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TON 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TON是TON开源的一个区块链软件。 TON v2025.06之前版本存在安全漏洞，该漏洞源于TON Virtual Machine存在空指针取消引用，可能导致攻击者通过恶意交易造成验证节点崩溃。
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
- n/a n/a -

II. Public POCs for CVE-2025-70954

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III. Intelligence Information for CVE-2025-70954

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Proof of Concept for CVE-2025-70954 (1)

Same Patch Batch · n/a · 2026-02-13 · 15 CVEs total

CVE-2025-70121 free5GC 安全漏洞
CVE-2025-70956 TON 安全漏洞
CVE-2025-70093 opensourcepos 安全漏洞
CVE-2025-70091 opensourcepos 安全漏洞
CVE-2025-70094 opensourcepos 安全漏洞
CVE-2025-70123 free5GC 安全漏洞
CVE-2025-70866 Lavalite CMS 安全漏洞
CVE-2025-70957 TON 安全漏洞
CVE-2025-70122 free5GC 安全漏洞
CVE-2025-70955 TON 安全漏洞
CVE-2025-70095 opensourcepos 安全漏洞
CVE-2025-66676 IOBit Unlocker 安全漏洞
CVE-2025-69633 PrestaShop 安全漏洞
CVE-2025-69770 MojoPortal CMS 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2025-70954

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