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CWE-20 Input Verification Vulnerabilities #62

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gitskying opened this issue Feb 9, 2022 · 0 comments
Open

CWE-20 Input Verification Vulnerabilities #62

gitskying opened this issue Feb 9, 2022 · 0 comments

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@gitskying
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In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.
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@gitskying