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Improper Input Validation Affecting ipaddress package, versions [0,]

0.0
high

Snyk CVSS

    Attack Complexity High
    Integrity High
    Availability High

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.8% (82nd percentile)
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NVD
9.8 critical
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SUSE
8.6 high
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Red Hat
9.1 critical

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  • Snyk ID SNYK-PYTHON-IPADDRESS-1290073
  • published 6 May 2021
  • disclosed 30 Apr 2021
  • credit Unknown
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Introduced: 30 Apr 2021

CVE-2021-29921 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

There is no fixed version for ipaddress.

Overview

ipaddress is an IPv4/IPv6 manipulation library

Affected versions of this package are vulnerable to Improper Input Validation. Improper input validation of octal strings in stdlib ipaddress allows unauthenticated remote attackers to perform indeterminate SSRF, RFI, and LFI attacks on many programs that rely on Python stdlib ipaddress. The highest threat from this vulnerability is to data integrity and system availability.