CVE-2017-1000246

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-1000246
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-1000246.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-1000246
Aliases
Downstream
Related
Published
2017-11-17T04:29:00.513Z
Modified
2025-11-14T04:55:18.324061Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
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

Affected packages

Git / github.com/identitypython/pysaml2

Affected ranges

Type
GIT
Repo
https://github.com/identitypython/pysaml2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a17f233c7a845105913ee4c72c33eb6c60a6d5c6

Affected versions

0.*

0.1
0.2
0.4
0.4.1
0.4.2

1.*

1.0.0
1.0.1

2.*

2.0.0
2.1.0
2.3.0
2.4.0

3.*

3.0.0

4.*

4.0.0

v1.*

v1.0.3

v2.*

v2.2.0

v3.*

v3.0.2

v4.*

v4.1.0
v4.2.0
v4.3.0
v4.4.0
v4.5.0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-1000246.json"