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VULNERABILITIES

CVE-2017-1000246 Details

Description

Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/rohe/pysaml2/issues/417 CVEIssue TrackingPatchThird Party Advisory
https://github.com/rohe/pysaml2/issues/417 [email protected]Issue TrackingPatchThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-330Use of Insufficiently Random Values[email protected]

Affected Products

ProductVersions
pysaml2 project pysaml2
< 4.6.0

CPE

  • cpe:2.3:a:pysaml2_project:pysaml2:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-1000246
NVD Published Date:
Nov 17, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-1000246 Details - Not Deferred