CVE-2023-50428
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.
Bitcoin Core是一款用于验证区块链交易有效性的开源客户端。 Bitcoin Core 26.0及之前版本、 Bitcoin Knots 25.1.knots20231115之前版本存在安全漏洞，该漏洞源于可以通过将数据混淆为代码来绕过数据载体大小限制。
Possible ATT&CK Techniques 2 AI
T1027 · Obfuscated Files or Information T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-50428
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Bitcoin Core through 26.0 and Bitcoin Knots before 25.1.knots20231115, datacarrier size limits can be bypassed by obfuscating data as code (e.g., with OP_FALSE OP_IF), as exploited in the wild by Inscriptions in 2022 and 2023. NOTE: although this is a vulnerability from the perspective of the Bitcoin Knots project, some others consider it "not a bug."
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
Bitcoin Core 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bitcoin Core是一款用于验证区块链交易有效性的开源客户端。 Bitcoin Core 26.0及之前版本、 Bitcoin Knots 25.1.knots20231115之前版本存在安全漏洞，该漏洞源于可以通过将数据混淆为代码来绕过数据载体大小限制。
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-2023-50428
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2023-50428 (1)
Other References for CVE-2023-50428 (1)
Other References for CVE-2023-50428 (4)
Same Patch Batch · n/a · 2023-12-09 · 15 CVEs total
| CVE-2023-6646 | 3.5 LOW | linkding cross site scripting |
| CVE-2021-46899 | SyncTrayzor 安全漏洞 | |
| CVE-2023-28868 | NCP Secure Enterprise Client 安全漏洞 | |
| CVE-2023-28869 | NCP Secure Enterprise Client 安全漏洞 | |
| CVE-2023-28870 | NCP engineering Secure Enterprise Client 安全漏洞 | |
| CVE-2023-28871 | NCP Secure Enterprise Client 安全漏洞 | |
| CVE-2023-28873 | Seafile 安全漏洞 | |
| CVE-2023-28874 | Seafile 安全漏洞 | |
| CVE-2023-46932 | GPAC 安全漏洞 | |
| CVE-2023-47254 | DrayTek Vigor routers 安全漏洞 | |
| CVE-2023-47465 | GPAC 安全漏洞 | |
| CVE-2023-50429 | IzyBat Orange casiers 安全漏洞 | |
| CVE-2023-50430 | Dell Inspiron 安全漏洞 | |
| CVE-2023-50431 | Linux kernel 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-50428
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