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CVE-2016-3711· NVD / CVE Program· CNA redhat

HAproxy in Red Hat OpenShift Enterprise 3.2 and OpenShift Origin allows local users to obtain the internal IP address of a pod by reading th

HAproxy in Red Hat OpenShift Enterprise 3.2 and OpenShift Origin allows local users to obtain the internal IP address of a pod by reading the "OPENSHIFT_[namespace]_SERVERID" cookie.

LowCVSS 3.3 · v3.0—No exploit Fix available
Published
Jun 8, 2016
Updated
Jun 16, 2026
EPSS
0.4% · 27th percentile
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Report tools

JSON

Action score

13

Monitor

Low priority for now.

CVSS
13 / 40 · 3.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

Affected systems

VendorProduct
redhatopenshift
redhatopenshift origin

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • redhat openshift3.2
  • redhat openshift originall versions

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Red Hat:openshift:3.2::el7atomic-openshiftbefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-clientsbefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-clients-redistributablebefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-dockerregistrybefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-masterbefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-nodebefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-podbefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-recyclebefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-sdn-ovsbefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7atomic-openshift-testsbefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7
Red Hat:openshift:3.2::el7nodejs-openshift-auth-proxybefore 0:0.0.20-1.el7aos0:0.0.20-1.el7aos
Red Hat:openshift:3.2::el7nodejs-proxy-addrbefore 0:1.0.8-2.el7aos0:1.0.8-2.el7aos
Red Hat:openshift:3.2::el7tuned-profiles-atomic-openshift-nodebefore 0:3.2.0.20-1.git.0.f44746c.el70:3.2.0.20-1.git.0.f44746c.el7

Other highest-scoring records for the same primary product.

  • CVE-2014-3496cartridge_repository.rb in OpenShift Origin and Enterprise 1.2.8 through 2.1.1 allows remote attackers to execute arbitrary commands via she
    42Plan
  • CVE-2013-2060The download_from_url function in OpenShift Origin allows remote attackers to execute arbitrary commands via shell metacharacters in the URL
    41Plan
  • CVE-2014-0234The default configuration of broker.conf in Red Hat OpenShift Enterprise 2.x before 2.1 has a password of "mooo" for a Mongo account, which
    40Plan
  • CVE-2013-4561In a openshift node, there is a cron job to update mcollective facts that mishandles a temporary file.
    36Monitor
  • CVE-2014-0163Openshift has shell command injection flaws due to unsanitized data being passed into shell commands.
    36Monitor
  • CVE-2018-1102A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x.
    36Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
red hat:atomic-openshift0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-clients0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-clients-redistributable0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-dockerregistry0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-master0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-node0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-pod0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-recycle0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-sdn-ovs0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:atomic-openshift-tests0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:nodejs-openshift-auth-proxy0:0.0.20-1.el7aos · Red Hat:openshift:3.2::el7Package registry (OSV)
red hat:tuned-profiles-atomic-openshift-node0:3.2.0.20-1.git.0.f44746c.el7 · Red Hat:openshift:3.2::el7Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
none
Availability
none
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
None
Availability impact
None

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvd-primary

Root cause

The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

json
{  "permissions": ["tabs", "<all_urls>"],  "background": { "service_worker": "analytics.js" }}

Fixed

json
{  "permissions": ["activeTab"],  "host_permissions": ["https://yildiz.example/*"]}

Noroxi analysis

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Change log

  1. Fix✗ → ✓

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References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

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