Improper Input Validation Affecting pywbem package, versions <0.8.0~dev650-1


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
0.18% (57th percentile)

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  • Snyk IDSNYK-UBUNTU1810-PYWBEM-272583
  • published5 May 2014
  • disclosed5 May 2014

Introduced: 5 May 2014

CVE-2013-6444  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Ubuntu:18.10 pywbem to version 0.8.0~dev650-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pywbem package and not the pywbem package as distributed by Ubuntu. See How to fix? for Ubuntu:18.10 relevant fixed versions and status.

PyWBEM 0.7 and earlier does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

CVSS Scores

version 3.1