Path to dependency file: Python-100-Days/Day61-65/code/hello-tornado/requirements.txt
Path to vulnerable library: Python-100-Days/Day61-65/code/hello-tornado/requirements.txt,Python-100-Days/Day61-65/code/project_of_tornado/requirements.txt,Python-100-Days/Day41-55/code/oa/requirements.txt
Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
CVE-2020-14422 - Medium Severity Vulnerability
Vulnerable Library - ipaddress-1.0.23-py2.py3-none-any.whl
IPv4/IPv6 manipulation library
Library home page: https://files.pythonhosted.org/packages/c2/f8/49697181b1651d8347d24c095ce46c7346c37335ddc7d255833e7cde674d/ipaddress-1.0.23-py2.py3-none-any.whl
Path to dependency file: Python-100-Days/Day61-65/code/hello-tornado/requirements.txt
Path to vulnerable library: Python-100-Days/Day61-65/code/hello-tornado/requirements.txt,Python-100-Days/Day61-65/code/project_of_tornado/requirements.txt,Python-100-Days/Day41-55/code/oa/requirements.txt
Dependency Hierarchy:
Found in HEAD commit: 32bcc6dac08aad4e3b49f38aa7e7b7797f640b60
Vulnerability Details
Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.
Publish Date: 2020-06-18
URL: CVE-2020-14422
CVSS 3 Score Details (5.9)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://security-tracker.debian.org/tracker/CVE-2020-14422
Release Date: 2020-06-18
Fix Resolution: 3.5.3-1+deb9u2, 3.7.3-2+deb10u2, 3.8.4~rc1-1
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