CVE-2025-69230— AIOHTTP Vulnerable to Cookie Parser Warning Storm
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-69230
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
AIOHTTP Vulnerable to Cookie Parser Warning Storm
Source: NVD (National Vulnerability Database)
Vulnerability Description
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. In versions 3.13.2 and below, reading multiple invalid cookies can lead to a logging storm. If the cookies attribute is accessed in an application, then an attacker may be able to trigger a storm of warning-level logs using a specially crafted Cookie header. This issue is fixed in 3.13.3.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
日志记录过多数据
Source: NVD (National Vulnerability Database)
Vulnerability Title
aiohttp 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
aiohttp是aio-libs开源的一个开源的用于 asyncio 和 Python 的异步 HTTP 客户端/服务器框架。 aiohttp 3.13.2及之前版本存在安全漏洞，该漏洞源于读取多个无效Cookie可能导致日志风暴，可能导致拒绝服务攻击。
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
II. Public POCs for CVE-2025-69230
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-69230
请登录查看更多情报信息。
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-fh55-r93g-j68gx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2025-69230
Same Patch Batch · aio-libs · 2026-01-05 · 8 CVEs total
| CVE-2025-69223 | 7.5 HIGH | AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb |
| CVE-2025-69227 | AIOHTTP vulnerable to DoS when bypassing asserts | |
| CVE-2025-69226 | AIOHTTP allows for a brute-force leak of internal static filepath components | |
| CVE-2025-69229 | AIOHTTP vulnerable to DoS through chunked messages | |
| CVE-2025-69225 | AIOHTTP Regex Mismatch Allows Unicode in ASCII-Only Protocol Fields | |
| CVE-2025-69224 | AIOHTTP's Unicode processing of header values could cause parsing discrepancies | |
| CVE-2025-69228 | AIOHTTP vulnerable to denial of service through large payloads |
IV. Related Vulnerabilities
Same product: aiohttp
- CVE-2026-34525
AIOHTTP: Duplicate Host header accepted - CVE-2026-34520
AIOHTTP: C parser (llhttp) accepts null bytes and control ch - CVE-2026-34519
AIOHTTP: HTTP response splitting via \r in reason phrase - CVE-2026-34518
AIOHTTP: Cookie and Proxy-Authorization headers leaked on cr - CVE-2026-34517
AIOHTTP: Late size enforcement for non-file multipart fields
Same vendor: aio-libs
- CVE-2026-34525
AIOHTTP: Duplicate Host header accepted - CVE-2026-34520
AIOHTTP: C parser (llhttp) accepts null bytes and control ch - CVE-2026-34519
AIOHTTP: HTTP response splitting via \r in reason phrase - CVE-2026-34518
AIOHTTP: Cookie and Proxy-Authorization headers leaked on cr - CVE-2026-34517
AIOHTTP: Late size enforcement for non-file multipart fields
Same weakness: CWE-779
V. Comments for CVE-2025-69230
No comments yet