CVE-2024-31309— Apache Traffic Server: HTTP/2 CONTINUATION frames can be utilized for DoS attack
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I. Basic Information for CVE-2024-31309
Vulnerability Information
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Vulnerability Title
Apache Traffic Server: HTTP/2 CONTINUATION frames can be utilized for DoS attack
Source: NVD (National Vulnerability Database)
Vulnerability Description
HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server. Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected. Users can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute. ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases. Users are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Traffic Server 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Traffic Server（ATS）是美国阿帕奇（Apache）基金会的一套可扩展的HTTP代理和缓存服务器。 Apache Traffic Server 8.1.10之前版本，9.2.4之前版本存在输入验证错误漏洞，该漏洞源于HTTP/2协议的实现方式存在安全漏洞。
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 |
|---|---|---|---|---|
| Apache Software Foundation | Apache Traffic Server | 8.0.0 ~ 8.1.9 | - |
II. Public POCs for CVE-2024-31309
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: Apache Traffic Server
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Apache Traffic Server: Remote DoS via memory exhaustion in E - CVE-2024-53868
Apache Traffic Server: Malformed chunked message body allows
Same vendor: Apache Software Foundation
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Same weakness: CWE-20
V. Comments for CVE-2024-31309
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