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Package · Debian

python-pysaml2

7 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.5
    CVE-2021-21238

    SAML XML Signature wrapping

    PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is…

    IdentityPython pysaml2 python-pysaml2 pysaml2 Debian Ubuntu Alpine PyPI
  • Medium 6.5
    CVE-2021-21239 Public exploit

    Open default xmlsec1 key-type preference

    PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML d…

    IdentityPython pysaml2 pysaml2 python-pysaml2 Debian Ubuntu Alpine PyPI
  • Medium 5.3
    CVE-2017-1000246

    Pysaml2 improperly initializes encryption vector

    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.

    python-pysaml2 pysaml2 python-pysaml2 Debian Ubuntu PyPI