GHSA-vgg8-72f2-qm23 · Severity: critical · Ecosystem: maven — Critical severity vulnerability that affects org.eclipse.jetty:jetty-server
In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), transfer-encoding chunks are handled poorly. The chunk length parsing was vulnerable to an integer overflow. Thus a large chunk size could be interpreted as a smaller chunk size and content sent as chunk body could be interpreted as a pipelined request. If Jetty was deployed behind an intermediary that imposed some authorization and that intermediary allowed arbitrarily large chunks to be passed on unchanged, then this flaw could be used to bypass the authorization imposed by the intermediary as the fake pipelined request would not be interpreted by the intermediary as a request.
Conclusion & alert: CVE-2017-7657 is rated High Risk (67.9/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 4.32%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-04 | 6.84% | 4.32% | -2.53% |
| 2 | 2026-04-24 | 6.38% | 6.84% | +0.47% |
| 3 | 2026-04-13 | — | 6.38% | — |
Full EPSS history (58 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
GHSA-vgg8-72f2-qm23 · Severity: critical · Ecosystem: maven — Critical severity vulnerability that affects org.eclipse.jetty:jetty-server
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2017-7657 low priority: Debian including 1 source packages (jetty9), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-7657 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2017-7657 |
ubuntu
|
low | CVE-2017-7657 low priority: Ubuntu including 2 source packages (jetty8, jetty9), 40 status rows across 20 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 18, not-affected 15, ignored 3, needed 3, released 1. | https://ubuntu.com/security/CVE-2017-7657 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| eclipse | jetty | <= 9.2.26 | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* |
| eclipse | jetty | >= 9.3.0, < 9.3.24 | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* |
| eclipse | jetty | >= 9.4.0, < 9.4.11 | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| netapp | e-series_santricity_management | — | cpe:2.3:a:netapp:e-series_santricity_management:-:*:*:*:*:*:*:* |
| netapp | e-series_santricity_os_controller | >= 11.0, <= 11.50.1 | cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* |
| netapp | e-series_santricity_web_services | — | cpe:2.3:a:netapp:e-series_santricity_web_services:-:*:*:*:*:*:*:* |
| netapp | element_software | — | cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:* |
| netapp | element_software_management_node | — | cpe:2.3:a:netapp:element_software_management_node:-:*:*:*:*:*:*:* |
| netapp | hci_storage_nodes | — | cpe:2.3:a:netapp:hci_storage_nodes:-:*:*:*:*:*:*:* |
| netapp | oncommand_system_manager | 3.x | cpe:2.3:a:netapp:oncommand_system_manager:3.x:*:*:*:*:*:*:* |
| netapp | oncommand_unified_manager | < 5.2.4 | cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:*:*:* |
| netapp | santricity_cloud_connector | — | cpe:2.3:a:netapp:santricity_cloud_connector:-:*:*:*:*:*:*:* |
| netapp | snap_creator_framework | < 4.3.3 | cpe:2.3:a:netapp:snap_creator_framework:*:*:*:*:*:*:*:* |
| netapp | snapcenter | < 4.1p3 | cpe:2.3:a:netapp:snapcenter:*:*:*:*:*:*:*:* |
| netapp | snapmanager | < 3.4.2 | cpe:2.3:a:netapp:snapmanager:*:*:*:*:*:oracle:*:* |
| netapp | snapmanager | < 3.4.2 | cpe:2.3:a:netapp:snapmanager:*:*:*:*:*:sap:*:* |
| hp | xp_p9000_command_view | >= 8.4.0-00, < 8.6.2-00 | cpe:2.3:a:hp:xp_p9000_command_view:*:*:*:*:advanced:*:*:* |
| oracle | rest_data_services | 11.2.0.4 | cpe:2.3:a:oracle:rest_data_services:11.2.0.4:*:*:*:-:*:*:* |
| oracle | rest_data_services | 12.1.0.2 | cpe:2.3:a:oracle:rest_data_services:12.1.0.2:*:*:*:-:*:*:* |
| oracle | rest_data_services | 12.2.0.1 | cpe:2.3:a:oracle:rest_data_services:12.2.0.1:*:*:*:-:*:*:* |
| oracle | rest_data_services | 18c | cpe:2.3:a:oracle:rest_data_services:18c:*:*:*:-:*:*:* |
| oracle | retail_xstore_point_of_service | 7.1 | cpe:2.3:a:oracle:retail_xstore_point_of_service:7.1:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 15.0 | cpe:2.3:a:oracle:retail_xstore_point_of_service:15.0:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 16.0 | cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0:*:*:*:*:*:*:* |
| oracle | retail_xstore_point_of_service | 17.0 | cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0:*:*:*:*:*:*:* |