CVE-2023-39915— Crashes on parsing certain invalid RPKI objects
Quick assessment
Affected
NLnet Labs Routinator
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.
NLnet Labs Routinator是荷兰NLnet Labs团队的一款使用Rust语言编写的RPKI（资源公钥基础设施）验证器。 NLnet Labs Routinator 0.12.1及之前版本存在安全漏洞，该漏洞源于输入检查不足，在尝试解析某些格式错误的RPKI对象时可能会崩溃。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-39915
Vulnerability Information
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Vulnerability Title
Crashes on parsing certain invalid RPKI objects
Source: CVE Program / CVE List V5
Vulnerability Description
NLnet Labs' Routinator up to and including version 0.12.1 may crash when trying to parse certain malformed RPKI objects. This is due to insufficient input checking in the bcder library covered by CVE-2023-39914.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未定义值处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
NLnet Labs Routinator 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NLnet Labs Routinator是荷兰NLnet Labs团队的一款使用Rust语言编写的RPKI（资源公钥基础设施）验证器。 NLnet Labs Routinator 0.12.1及之前版本存在安全漏洞，该漏洞源于输入检查不足，在尝试解析某些格式错误的RPKI对象时可能会崩溃。
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 |
|---|---|---|---|---|
| NLnet Labs | Routinator | * ~ 0.12.2 | - |
|
II. Public POCs for CVE-2023-39915
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-39915 (1)
-
https://nlnetlabs.nl/downloads/routinator/CVE-2023-39915.txt vendor-advisory
Same Patch Batch · NLnet Labs · 2023-09-13 · 3 CVEs total
| CVE-2023-39916 | 9.3 CRITICAL | Possible path traversal when storing RRDP responses |
| CVE-2023-39914 | 7.5 HIGH | BER/CER/DER decoder panics on invalid input |
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V. Comments for CVE-2023-39915
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