CVE catalog
CVE-2017-1000433
python-pysaml2: CVE-2017-1000433
- Severity
- High · CVSS 8.1
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.54% · Oct 25, 2026
pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | python-pysaml2 | sid | 7.5.4-3 | fixed |
| Debian | python-pysaml2 | forky | 7.5.4-3 | fixed |
| Debian | python-pysaml2 | trixie | 7.5.0-4 | fixed |
| Debian | python-pysaml2 | bookworm | 7.0.1-2 | fixed |
| Ubuntu | python-pysaml2 | 16.04 | 2.4.0-0ubuntu2 | vulnerable |
| Ubuntu | python-pysaml2 | 16.04 | 3.0.0-3ubuntu1 | vulnerable |
| Ubuntu | python-pysaml2 | 16.04 | 3.0.0-3ubuntu1.16.04.1 | vulnerable |
| Ubuntu | python-pysaml2 | 16.04 | 3.0.0-3ubuntu1.16.04.3 | fixed |
| Suse | python-pysaml2 | openstack cloud 7 | 4.0.2-3.3.2 | fixed |
| Suse | caasp-openstack-heat-templates | openstack cloud 7 | 1.0+git.1553079189.3bf8922-1.6.2 | fixed |
| Suse | crowbar | openstack cloud 7 | 4.0+git.1551088848.823bcaa3-7.29.2 | fixed |
| Suse | crowbar-core | openstack cloud 7 | 4.0+git.1556285635.ab602dd4d-9.46.3 | fixed |
| Suse | crowbar-ha | openstack cloud 7 | 4.0+git.1556181005.47c643d-4.46.3 | fixed |
| Suse | crowbar-openstack | openstack cloud 7 | 4.0+git.1554887450.ff7c30c1c-9.51.3 | fixed |
| Suse | galera-python-clustercheck | openstack cloud 7 | 0.0+git.1506329536.8f5878c-1.6.2 | fixed |
| Suse | openstack-ceilometer | openstack cloud 7 | 7.1.1~dev4-4.15.3 | fixed |
| Suse | openstack-ceilometer-doc | openstack cloud 7 | 7.1.1~dev4-4.15.3 | fixed |
| Suse | openstack-heat-gbp | openstack cloud 7 | 5.1.1~dev1-2.6.3 | fixed |
| Suse | python-PyKMIP | openstack cloud 7 | 0.5.0-3.3.3 | fixed |
| Suse | python-pysaml2 | openstack cloud 7 | 4.0.2-3.6.3 | fixed |
| Suse | rubygem-crowbar-client | openstack cloud 7 | 3.9.0-7.14.2 | fixed |
| Suse | crowbar | enterprise storage 4 | 4.0+git.1551088848.823bcaa3-7.29.2 | fixed |
| Suse | crowbar-core | enterprise storage 4 | 4.0+git.1556285635.ab602dd4d-9.46.3 | fixed |
| Suse | rubygem-crowbar-client | enterprise storage 4 | 3.9.0-7.14.2 | fixed |
| Ubuntu | python-pysaml2 | 16.04 | 2.4.0-0ubuntu2 | vulnerable |
| Ubuntu | python-pysaml2 | 16.04 | 3.0.0-3ubuntu1 | vulnerable |
| Ubuntu | python-pysaml2 | 16.04 | 3.0.0-3ubuntu1.16.04.1 | vulnerable |
| Ubuntu | python-pysaml2 | 16.04 | 3.0.0-3ubuntu1.16.04.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python-pysaml2 | source | sid | 4.5.0-2 | not yet assigned | Not reported | [886423] |
| Debian | python-pysaml2 | source | forky | 4.5.0-2 | not yet assigned | Not reported | [886423] |
| Debian | python-pysaml2 | source | trixie | 4.5.0-2 | not yet assigned | Not reported | [886423] |
| Debian | python-pysaml2 | source | bookworm | 4.5.0-2 | not yet assigned | Not reported | [886423] |
| Ubuntu | python-pysaml2 | deb | 16.04 | 3.0.0-3ubuntu1.16.04.3 | Not reported | USN-3520-1 | Not reported |
| Suse | python-pysaml2 | rpm | openstack cloud 7 | 4.0.2-3.3.2 | Not reported | SUSE-SU-2018:1194-1 | Not reported |
| Suse | caasp-openstack-heat-templates | rpm | openstack cloud 7 | 1.0+git.1553079189.3bf8922-1.6.2 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | crowbar | rpm | openstack cloud 7 | 4.0+git.1551088848.823bcaa3-7.29.2 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | crowbar-core | rpm | openstack cloud 7 | 4.0+git.1556285635.ab602dd4d-9.46.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | crowbar-ha | rpm | openstack cloud 7 | 4.0+git.1556181005.47c643d-4.46.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | crowbar-openstack | rpm | openstack cloud 7 | 4.0+git.1554887450.ff7c30c1c-9.51.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | galera-python-clustercheck | rpm | openstack cloud 7 | 0.0+git.1506329536.8f5878c-1.6.2 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | openstack-ceilometer | rpm | openstack cloud 7 | 7.1.1~dev4-4.15.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | openstack-ceilometer-doc | rpm | openstack cloud 7 | 7.1.1~dev4-4.15.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | openstack-heat-gbp | rpm | openstack cloud 7 | 5.1.1~dev1-2.6.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | python-PyKMIP | rpm | openstack cloud 7 | 0.5.0-3.3.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | python-pysaml2 | rpm | openstack cloud 7 | 4.0.2-3.6.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | rubygem-crowbar-client | rpm | openstack cloud 7 | 3.9.0-7.14.2 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | crowbar | rpm | enterprise storage 4 | 4.0+git.1551088848.823bcaa3-7.29.2 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | crowbar-core | rpm | enterprise storage 4 | 4.0+git.1556285635.ab602dd4d-9.46.3 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Suse | rubygem-crowbar-client | rpm | enterprise storage 4 | 3.9.0-7.14.2 | Not reported | SUSE-SU-2019:1450-1 | Not reported |
| Ubuntu | python-pysaml2 | deb | 16.04 | 3.0.0-3ubuntu1.16.04.3 | Not reported | UBUNTU-CVE-2017-1000433 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [python3-pysaml2]Fixed
Source package: [python-pysaml2]
Details (2)
7.0.1-2· all · bookwormFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · bookworm; dsa · python-pysaml2 · debian · 12
7.0.1-2· all · bookwormFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · bookworm; dsa · python-pysaml2 · debian · 12
- [python-pysaml2-doc]Fixed
Source package: [python-pysaml2]
Details (2)
7.0.1-2· all · bookwormFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · bookworm; dsa · python-pysaml2 · debian · 12
7.0.1-2· all · bookwormFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · bookworm; dsa · python-pysaml2 · debian · 12
[Debian 13 (Trixie)]
- [python3-pysaml2]Fixed
Source package: [python-pysaml2]
Details (2)
7.5.0-4· all · trixieFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · 13
7.5.0-4· all · trixieFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · 13
- [python-pysaml2-doc]Fixed
Source package: [python-pysaml2]
Details (2)
7.5.0-4· all · trixieFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · 13
7.5.0-4· all · trixieFixed · Fixed:
4.5.0-2dsa · python-pysaml2 · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2018_1194-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2017-1000433]
- [https://osv.dev/vulnerability/DLA-1410-1]
- [https://osv.dev/vulnerability/DLA-2577-1]
- [https://osv.dev/vulnerability/SUSE-SU-2018:1194-1]
- [https://osv.dev/vulnerability/SUSE-SU-2019:1450-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2017-1000433]
- [https://osv.dev/vulnerability/USN-3520-1]
- [https://security-tracker.debian.org/tracker/CVE-2017-1000433]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]