CVE-2024-32985— Stellar-core's Overlay - security fix for DDoS mitigation
Quick assessment
Affected
stellar stellar-core
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.
Stellar-core是Stellar开源的一个复制状态机。 Stellar-core 20.4.0之前版本存在安全漏洞，该漏洞源于核心节点会由于竞争条件而随机崩溃。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-32985
Vulnerability Information
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Vulnerability Title
Stellar-core's Overlay - security fix for DDoS mitigation
Source: CVE Program / CVE List V5
Vulnerability Description
Stellar-core is a reference implementation for the peer-to-peer agent that manages the Stellar network. Prior to 20.4.0, core nodes could be randomly crashed due to a race condition with a 3rd party library. The likelihood of affecting the network is low since crashed nodes come back up online right away. Code fix mitigation is part of Stellar-core v20.4.0 release
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5
Vulnerability Title
Stellar-core 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Stellar-core是Stellar开源的一个复制状态机。 Stellar-core 20.4.0之前版本存在安全漏洞，该漏洞源于核心节点会由于竞争条件而随机崩溃。
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 |
|---|---|---|---|---|
| stellar | stellar-core | < 20.4.0 | - |
|
II. Public POCs for CVE-2024-32985
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2024-32985 (1)
-
https://github.com/stellar/stellar-core/security/advisories/GHSA-mgx8-frjx-x33m x_refsource_CONFIRM
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V. Comments for CVE-2024-32985
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