Vulnerability Details : CVE-2016-8631
The OpenShift Enterprise 3 router does not properly sort routes when processing newly added routes. An attacker with access to create routes can potentially overwrite existing routes and redirect network traffic for other users to their own site.
Vulnerability category: Input validation
Products affected by CVE-2016-8631
- cpe:2.3:a:redhat:openshift:3.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:redhat:openshift:3.3:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-8631
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-8631
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
7.7
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N |
3.1
|
4.0
|
NIST | |
|
6.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
Red Hat, Inc. |
CWE ids for CVE-2016-8631
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by:
- nvd@nist.gov (Secondary)
- secalert@redhat.com (Primary)
References for CVE-2016-8631
-
http://www.securityfocus.com/bid/94110
Red Hat OpenShift Enterprise CVE-2016-8631 Security Bypass VulnerabilityThird Party Advisory;VDB Entry;Vendor Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8631
1390735 – (CVE-2016-8631) CVE-2016-8631 OSE 3: Router sometimes selects new routes over old routes when determining claimed hostnamesIssue Tracking;Vendor Advisory
-
https://access.redhat.com/errata/RHSA-2016:2696
RHSA-2016:2696 - Security Advisory - Red Hat Customer PortalVendor Advisory
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