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  5. CVE-2013-0294

CVE-2013-0294: pyrad is vulnerable to the use of Insufficiently Random Values

May 5, 2022 (updated October 23, 2024)

packet.py in pyrad before 2.1 uses weak random numbers to generate RADIUS authenticators and hash passwords, which makes it easier for remote attackers to obtain sensitive information via a brute force attack.

References

  • bugzilla.redhat.com/show_bug.cgi?id=911682
  • exchange.xforce.ibmcloud.com/vulnerabilities/82133
  • github.com/advisories/GHSA-q4v3-wmm6-hcrx
  • github.com/pypa/advisory-database/tree/main/vulns/pyrad/PYSEC-2020-211.yaml
  • github.com/pyradius/pyrad
  • github.com/wichert/pyrad/commit/38f74b36814ca5b1a27d9898141126af4953bee5
  • nvd.nist.gov/vuln/detail/CVE-2013-0294
  • web.archive.org/web/20200228160027/http://www.securityfocus.com/bid/57984

Code Behaviors & Features

Detect and mitigate CVE-2013-0294 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 2.1

Fixed versions

  • 2.1

Solution

Upgrade to version 2.1 or above.

Impact 5.9 MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-330: Use of Insufficiently Random Values

Source file

pypi/pyrad/CVE-2013-0294.yml

Spotted a mistake? Edit the file on GitLab.

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