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CVE-2022-2837

Quick assessment

Affected
n/a coreDNS
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.

CoreDNS是CoreDNS社区的一个 DNS 服务器。 CoreDNS 存在安全漏洞，该漏洞源于顶级域的DNS重定向。

AI Predicted 8.1 Difficulty: Moderate EPSS 0.39% · P32
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I. Basic Information for CVE-2022-2837

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in coreDNS. This flaw allows a malicious user to redirect traffic intended for external top-level domains (TLD) to a pod they control by creating projects and namespaces that match the TLD.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
通信信道对预期端点的不适当限制
Source: CVE Program / CVE List V5
Vulnerability Title
CoreDNS 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CoreDNS是CoreDNS社区的一个 DNS 服务器。 CoreDNS 存在安全漏洞，该漏洞源于顶级域的DNS重定向。
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
- coreDNS unknown -

II. Public POCs for CVE-2022-2837

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III. Intelligence Information for CVE-2022-2837

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Vendor Advisories for CVE-2022-2837 (1)

Same Patch Batch · n/a · 2023-03-03 · 25 CVEs total

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Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: coreDNS
Same vendor: n/a
Same weakness: CWE-923

V. Comments for CVE-2022-2837

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