CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:NCVE-2013-2255
Medium (5.9). EPSS 1.0% chance of exploitation in the next 30 days. Fixed in python-keystoneclient 0.4.0.
HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 61% of CVEs (scores of 2026-10-31)
- CWE
- CWE-295
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- openstack:compute
- openstack:keystone
- redhat:openstack
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-qh2x-hpf9-cf2g | PyPI | python-keystoneclient | <0.4.0 | 0.4.0 |
| GHSA-qh2x-hpf9-cf2g | PyPI | cinder | <7.0.0a0 | 7.0.0a0 |
| GHSA-qh2x-hpf9-cf2g | PyPI | neutron | <7.0.0a0 | 7.0.0a0 |
| GHSA-qh2x-hpf9-cf2g | PyPI | keystone | <8.0.0a0 | 8.0.0a0 |
| PYSEC-2026-2413 | PyPI | cinder | <7.0.0a0 | 7.0.0a0 |
| PYSEC-2026-2677 | PyPI | neutron | <7.0.0a0 | 7.0.0a0 |
| PYSEC-2026-3034 | PyPI | python-keystoneclient | <0.4.0 | 0.4.0 |
| PYSEC-2026-656 | PyPI | keystone | <8.0.0a0 | 8.0.0a0 |