CVE-2017-1000246

Published: Nov 17, 2017Modified: May 13, 2026

5.3

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 3.9 / Impact: 1.4

Source: NVD

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.

Affected (1)

Products: Pysaml2 Project: Pysaml2

Pysaml2 Project

1 product

Pysaml2

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Pysaml2 Project Pysaml2	Before 4.6.0

Related CWEs

CWE-330

Use of Insufficiently Random Values

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

References (2)

https://github.com/rohe/pysaml2/issues/417

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

https://github.com/rohe/pysaml2/issues/417

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingPatchThird Party Advisory

Timeline

No history available yet.