CVE-2020-25705 PoC — Linux kernel 安全特征问题漏洞

Source

https://github.com/tdwyer/CVE-2020-25705

Associated Vulnerability

Title: Linux kernel 安全特征问题漏洞 (CVE-2020-25705)
Description:A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Software that relies on UDP source port randomization are indirectly affected as well on the Linux Based Products (RUGGEDCOM RM1224: All versions between v5.0 and v6.4, SCALANCE M-800: All versions between v5.0 and v6.4, SCALANCE S615: All versions between v5.0 and v6.4, SCALANCE SC-600: All versions prior to v2.1.3, SCALANCE W1750D: v8.3.0.1, v8.6.0, and v8.7.0, SIMATIC Cloud Connect 7: All versions, SIMATIC MV500 Family: All versions, SIMATIC NET CP 1243-1 (incl. SIPLUS variants): Versions 3.1.39 and later, SIMATIC NET CP 1243-7 LTE EU: Version

Description

PoC for CVE-2020-25705 POC-2020-25705

Readme

# CVE-2020-25705
PoC for CVE-2020-25705 POC-2020-25705

This is a work in progress. I'll finish it on Monday :p but there is likely enough here already for you to complete it.

File Snapshot

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