CVE-2021-44759— Improper authentication vulnerability in TLS origin verification
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I. Basic Information for CVE-2021-44759
Vulnerability Information
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Vulnerability Title
Improper authentication vulnerability in TLS origin verification
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
认证机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Traffic Server 授权问题漏洞
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 8.0.0 到 8.1.0版本存在安全漏洞，该漏洞源于应用中的TLS源中的不正确的身份验证。攻击者利用该漏洞能进行中间人攻击。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache Traffic Server | 8.0.0 to 8.1.0 | - |
II. Public POCs for CVE-2021-44759
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://lists.apache.org/thread/zblwzcfs9ryhwjr89wz4osw55pxm6dx6x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-44759
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