CVE-2017-1000246

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    CVE-2017-1000246

    Published: 17 Nov 2017Last Modified: 27 Aug 2026

    Summary:

    Details: 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.

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

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -a17f233c7a845105913ee4c72c33eb6c60a6d5c6

    Affected versions

    v4.5.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2017-1000246 | CVE-DB