CVE-2014-2828
high
CVSS v3
—
CVSS v2
7.8
VIR risk
7.8
Description
The V3 API in OpenStack Identity (Keystone) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service (CPU consumption) via a large number of the same authentication method in a request, aka "authentication chaining."
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-2828
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2014.1-1 |
| debian | bullseye | fixed | 2014.1-1 |
| debian | forky | fixed | 2014.1-1 |
| debian | sid | fixed | 2014.1-1 |
| debian | trixie | fixed | 2014.1-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | keystone | <8.0.0a0 | 8.0.0a0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2014-2828
- https://github.com/openstack/keystone/commit/ce6cedb30c5c4b4cf4db9380f09443de22414b39
- https://github.com/openstack/keystone/commit/e364ba5b12de8e4c11bd80bcca903f9615dcfc2e
- https://github.com/openstack/keystone/commit/ef868ad92c00e23a4a5e9eb71e3e0bf5ae2fff0c
- https://bugs.launchpad.net/keystone/+bug/1300274
- https://github.com/openstack/keystone
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2014-106.yaml
- http://rhn.redhat.com/errata/RHSA-2014-1688.html
- http://www.openwall.com/lists/oss-security/2014/04/10/20
- https://security-tracker.debian.org/tracker/CVE-2014-2828
CWEs
CWE-287
Verify integrity in audit chain (admin only). AS-IS.