Cryptographic Issues Affecting ipaddress package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.79% (82nd percentile)

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  • Snyk IDSNYK-PYTHON-IPADDRESS-590065
  • published9 Aug 2020
  • disclosed23 Jul 2020
  • creditmarkmcclain

Introduced: 23 Jul 2020

CVE-2020-14422  (opens in a new tab)
CWE-310  (opens 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 Cryptographic Issues. The hash() methods of classes IPv4Interface and IPv6Interface had issue of generating constant hash values of 32 and 128 respectively causing hash collisions. The fix uses the hash() function to generate hash values for the objects instead of XOR operation.

CVSS Scores

version 3.1