CVE-2017-1000246

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.

• CWE-330

• https://github.com/rohe/pysaml2/issues/417Issue Tracking, Patch, Third Party Advisory
• https://github.com/rohe/pysaml2/issues/417Issue Tracking, Patch, Third Party Advisory

Published

Nov 17, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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