Security Advisory

CVE-2021-29923

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-08-07 16:38:59

Last updated 2024-08-03 22:18:03

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.

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