elasticsearch: Race condition in response headers on systems with multiple submitting requests
Published Jul 30, 2019
5.9
MEDIUMCVSS 3.1
EPSS 1.01%
Description
A race condition flaw was found in the response headers Elasticsearch versions before 7.2.1 and 6.8.2 returns to a request. On a system with multiple users submitting requests, it could be possible for an attacker to gain access to response header containing sensitive data from another user.
Affected products
-
- Version before 7.2.1 and 6.8.2StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Elastic | Elasticsearch | n/a |
|
- < 6.8.2
- ≥ 7.0.0 · < 7.2.1
No data.
Red Hat Decision Manager 7
elasticsearch
Fix deferred
Red Hat Fuse 7
elasticsearch
Not affected
Red Hat JBoss Fuse 6
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.10
elasticsearch
Fix deferred
Red Hat OpenShift Container Platform 3.11
openshift3/ose-logging-elasticsearch5
Fix deferred
Red Hat OpenShift Container Platform 3.2
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.3
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.4
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.5
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.6
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.7
elasticsearch
Out of support scope
Red Hat OpenShift Container Platform 3.9
elasticsearch
Fix deferred
Red Hat OpenShift Container Platform 4
openshift4/ose-logging-elasticsearch5
Fix deferred
Red Hat OpenShift Enterprise 3.1
elasticsearch
Out of support scope
Red Hat Process Automation 7
elasticsearch
Fix deferred
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Decision Manager 7 | elasticsearch | Fix deferred | n/a |
| Red Hat Fuse 7 | elasticsearch | Not affected | n/a |
| Red Hat JBoss Fuse 6 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.10 | elasticsearch | Fix deferred | n/a |
| Red Hat OpenShift Container Platform 3.11 | openshift3/ose-logging-elasticsearch5 | Fix deferred | n/a |
| Red Hat OpenShift Container Platform 3.2 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.3 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.4 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.5 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.6 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.7 | elasticsearch | Out of support scope | n/a |
| Red Hat OpenShift Container Platform 3.9 | elasticsearch | Fix deferred | n/a |
| Red Hat OpenShift Container Platform 4 | openshift4/ose-logging-elasticsearch5 | Fix deferred | n/a |
| Red Hat OpenShift Enterprise 3.1 | elasticsearch | Out of support scope | n/a |
| Red Hat Process Automation 7 | elasticsearch | Fix deferred | n/a |
No package ranges for this CVE.
Remediation
Red Hat mitigation
There is no mitigation for this issue, the flaw can only be resolved by applying updates.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
AV:N/AC:M/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.01% (0.01008) | 61.77th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.01% (0.01008) | 61.56th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.17% (0.00168) | 54.13th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.17% (0.00168) | 54.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.17% (0.00168) | 51.99th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.84% (0.01840) | 47.83th | v1 |
| Jan 6, 2022 | 1.84% (0.01840) | 47.32th | v1 |
| Jan 5, 2022 | 0.42% (0.00416) | 26.65th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (6)
- https://access.redhat.com/security/cve/CVE-2019-7614 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1747240 Issue Tracking
- https://github.com/advisories/GHSA-jqm6-m3j3-8gg9 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-7614
- https://www.cve.org/CVERecord?id=CVE-2019-7614
- https://www.elastic.co/community/security/ x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2019-7614 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1747240 | Issue Tracking | |
| https://github.com/advisories/GHSA-jqm6-m3j3-8gg9 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-7614 | ||
| https://www.cve.org/CVERecord?id=CVE-2019-7614 | ||
| https://www.elastic.co/community/security/ | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.