GHSA-hj89-qmx9-8qmh CVE-2013-2059 PYSEC-2013-41
OpenStack Identity (Keystone) improper revoking of the authentication token when deleting a user
- Severity
- 0.0 / 10
- Medium · CVSS 4.0
- Exploit chance (EPSS)
- 2.47%
- Chance of exploitation in the next 30 days. Higher than 84.50% of scored vulnerabilities.
- Known exploited
- No
- Not in CISA's catalog
- Weakness
- CWE-287 Improper Authentication
- Fix
8.0.0a0- Upgrade keystone to this version or later
Description
OpenStack Identity (Keystone) Folsom 2012.2.4 and earlier, Grizzly before 2013.1.1, and Havana does not immediately revoke the authentication token when deleting a user through the Keystone v2 API, which allows remote authenticated users to retain access via the token.
Affected versions
PyPI
| Package | Vulnerable | Fixed in |
|---|---|---|
| keystone | < 8.0.0a0 |
8.0.0a0 |
How to fix
Move to the fixed version or later with your package manager, update the lockfile, and run your tests. If the package only arrives through another dependency, upgrade that dependency first. If none of its releases pulls a fixed version yet, force the version with your package manager's override.
keystone PyPI → 8.0.0a0
- pip
pip install --upgrade "keystone>=8.0.0a0"- poetry
poetry add "keystone>=8.0.0a0"- uv
uv add "keystone>=8.0.0a0"
Severity breakdown
CVSS 4.0 0.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- Attack vector
- Network
- Attack complexity
- Low
- Attack requirements
- None
- Privileges required
- Low
- User interaction
- None
- Confidentiality (vulnerable system)
- None
- Integrity (vulnerable system)
- Low
- Availability (vulnerable system)
- None
- Confidentiality (subsequent systems)
- None
- Integrity (subsequent systems)
- None
- Availability (subsequent systems)
- None
CVSS 3.1 4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Weakness
CWE-287: Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
How to prevent it
- Architecture and Design: Use an authentication framework or library such as the OWASP ESAPI Authentication feature.
References
Advisories
Packages
Other links
- github.com/openstack/keystone/commit/33214f311aa36b17f8f5ff06bee2130bf061df8f
- github.com/openstack/keystone/commit/678b06a91f772d6be82eb54ed11f27e20f446b57
- github.com/openstack/keystone/commit/992466d1dbf80a940190703dedf800d6d12dede8
- bugs.launchpad.net/keystone/+bug/1166670
- exchange.xforce.ibmcloud.com/vulnerabilities/84135
- github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2013-41.yaml
- lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
- lists.fedoraproject.org/pipermail/package-announce/2013-May/106220.html
- lists.opensuse.org/opensuse-updates/2013-06/msg00085.html
- openwall.com/lists/oss-security/2013/05/09/3
- openwall.com/lists/oss-security/2013/05/09/4
- osvdb.org/93134
- securityfocus.com/bid/59787
Timeline
- Published
- Last updated by the source
- Latest EPSS score
Related advisories
| Advisory | Severity | Why it's related |
|---|---|---|
| GHSA-whqr-fgm5-x77q OpenStack Keystone's federated token rescoping mechanism doesn't propagate the original token's expiry to the newly issued token | High | Also affects keystone |
| GHSA-q623-f4j4-p4xj OpenStack Keystone has an Incorrect Authorization issue | High | Also affects keystone |
| GHSA-2r23-2g6v-2m5f OpenStack Keystone has an Authorization Bypass | High | Also affects keystone |
| GHSA-8f8m-wrvr-wcvf OpenStack Keystone doesn't verify that the user supplied in the authentication request matches the owner of the application credential | High | Also affects keystone |
| GHSA-hhq2-3832-xxcv OpenStack Keystone has an Incorrect Authorization Issue | High | Also affects keystone |
| GHSA-pfx2-9x9m-7ghx OpenStack Keystone: LDAP identity backend does not convert enabled attribute to boolean | High | Also affects keystone |
| GHSA-4phw-6824-6cfp OpenStack Keystone: Restricted application credentials can create EC2 credentials | Medium | Also affects keystone |
| GHSA-hcqg-5g63-7j9h OpenStack Keystone allows /v3/ec2tokens or /v3/s3tokens request with valid AWS Signature to provide Keystone authorization. | High | Also affects keystone |
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