CVE-2021-21239
2 advisories.
PyPI/pysaml2 CVE-2021-21239: medium 6.5, EPSS 1.29%
Improper Verification of Cryptographic Signature in PySAML2
Action: Upgrade pysaml2 to 6.5.0 or later.
pip install pysaml2==6.5.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.5.0 | - |
Fixed versions
| 6.5.0 |
Sources
- osv: GHSA-5p3x-r448-pc62
- https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62
- https://nvd.nist.gov/vuln/detail/CVE-2021-21239
- https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99
- https://github.com/IdentityPython/pysaml2
- https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0
- https://github.com/pypa/advisory-database/tree/main/vulns/pysaml2/PYSEC-2021-49.yaml
- https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html
- https://pypi.org/project/pysaml2
- https://www.aleksey.com/pipermail/xmlsec/2013/009717.html
CVE-2021-21239 · published · modified · JSON
PyPI/pysaml2 CVE-2021-21239: unknown, EPSS 1.29%
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 Cr
Action: Upgrade pysaml2 to 6.5.0 or later.
pip install pysaml2==6.5.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.5.0 | - |
Fixed versions
| 6.5.0 |
Sources
- osv: PYSEC-2021-49
- https://www.aleksey.com/pipermail/xmlsec/2013/009717.html
- https://pypi.org/project/pysaml2
- https://github.com/IdentityPython/pysaml2/releases/tag/v6.5.0
- https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62
- https://github.com/IdentityPython/pysaml2/commit/46578df0695269a16f1c94171f1429873f90ed99
- https://lists.debian.org/debian-lts-announce/2021/02/msg00038.html
CVE-2021-21239 · published · modified · JSON