CVE-2014-9493
Description
It was discovered that an authenticated user could use a path traversal flaw in glance to download or delete any file on the glance server that is accessible to the glance process user. Note that only setups using the OpenStack Image V2 API were affected by this flaw.
Mitigation
diff --git a/etc/policy.json b/etc/policy.json
index 325f00b..a797f12 100644
--- a/etc/policy.json
+++ b/etc/policy.json
@@ -13,9 +13,9 @@
"download_image": "",
"upload_image": "",
- "delete_image_location": "",
- "get_image_location": "",
- "set_image_location": "",
+ "delete_image_location": "role:admin",
+ "get_image_location": "role:admin",
+ "set_image_location": "role:admin",
"add_member": "",
"delete_member": "",
Common Vulnerability Scoring System (CVSS) Score Details
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v2 Score Breakdown
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Base Score | 5.5 | 5.5 | N/A |
| Attack Vector | Network | Network | N/A |
| Access Complexity | Low | Low | N/A |
| Authentication | Single | Single | N/A |
| Confidentiality Impact | Partial | Partial | N/A |
| Integrity Impact | Partial | None | N/A |
| Availability Impact | None | Partial | N/A |
Vector
Red Hat: AV:N/AC:L/Au:S/C:P/I:P/A:N
NVD: AV:N/AC:L/Au:S/C:P/I:N/A:P
Frequently Asked Questions
Not sure what something means? Check out our Security Glossary.
Want to get errata notifications? Sign up here.
