Description
The API server in OpenShift Origin 1.0.5 allows remote attackers to cause a denial of service (master process crash) via crafted JSON data
Basic information
- Type
- reviewed
- Severity
- medium
- Advisory on GitHub
- Open advisory ↗
- Repository advisory
- —
- Source code
- Not specified
- Published (advisory)
- 2021-12-20 16:58:22 UTC
- Updated
- 2023-02-13 18:18:49 UTC
- GitHub reviewed
- 2021-05-19 22:21:13 UTC
- NVD published
- 2015-09-08
EPSS Score
| Score |
Percentile |
|
0.46%
|
63.50% |
CVSS Scores
| Base score |
Version |
Severity |
Vector |
|
4.3
|
3.1 |
—
|
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Click to expand
- Attack vector (AV:N)
- Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
- Attack complexity (AC:L)
- Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
- Privileges required (PR:L)
- A normal user session is enough; they don’t have to be admin.
- User interaction (UI:N)
- Nobody has to click “OK” or open a trap file; it can work without a victim helping.
- Scope (S:U)
- Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
- Confidentiality (C:N)
- Doesn’t really leak secrets in a meaningful way.
- Integrity (I:N)
- Data isn’t meaningfully altered or forged.
- Availability (A:L)
- Might cause slowdowns, glitches, or partial disruption—not a full brick.
|
CWEs
| CWE id |
Name |
|
CWE-20
|
Improper Input Validation |
Affected packages (1)
Vulnerable version ranges and first patched releases as published by GitHub.
| Ecosystem |
Package |
Vulnerable range |
First patched |
Vulnerable functions |
| go |
github.com/openshift/origin |
< 1.0.6 |
1.0.6 |
—
|
cvelogic
Threat Intelligence