> CVE-2025-1948 [HIGH]

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PUBLISHED
2025-05-08 18:15
MODIFIED
2025-07-31 16:28
CVSS_SCORE V3
7.5
EPSS (Prob. Exploit)
0.78%
Top 43.8%
DATA SOURCES:
NVD 🔗 2025-10-18 RED HAT 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-11-08 OSV 🔗 2026-11-08

> DESCRIPTION

In Eclipse Jetty versions 12.0.0 to 12.0.16 included, an HTTP/2 client can specify a very large value for the HTTP/2 settings parameter SETTINGS_MAX_HEADER_LIST_SIZE. The Jetty HTTP/2 server does not perform validation on this setting, and tries to allocate a ByteBuffer of the specified capacity to encode HTTP responses, likely resulting in OutOfMemoryError being thrown, or even the JVM process exiting.

> AFFECTED_PRODUCTS

Eclipse - Jetty
>= 12.0.0 < 12.0.17

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
None (N)
Aucune divulgation d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
None
Aucune divulgation d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
High
Interruption totale du service possible

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: Red Hat AMQ Broker 7.13.1 release and security update
Red Hat AMQ Broker 7.13.1 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Sy...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.14 OpenShift Jenkins security update
An update for OpenShift Jenkins is now available for Red Hat Product OCP Tools 4.14. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability S...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.12 OpenShift Jenkins security update
An update for OpenShift Jenkins is now available for Red Hat Product OCP Tools 4.12. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability Sco...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.13 OpenShift Jenkins security update
An update for Openshift Jenkins is now available for Red Hat Product OCP Tools 4.13. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability S...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.15 OpenShift Jenkins security update
An update for OpenShift Jenkins is now available for Red Hat Product OCP Tools 4.15. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability S...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.16 OpenShift Jenkins security update
An update for OpenShift Jenkins is now available for Red Hat Product OCP Tools 4.16. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability S...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.17 OpenShift Jenkins security update
An update for OpenShift Jenkins is now available for Red Hat Product OCP Tools 4.17. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability S...
Red Hat Security Advisory: Red Hat Product OCP Tools 4.18 OpenShift Jenkins security update
An update for Openshift Jenkins is now available for Red Hat Product OCP Tools 4.18. Red Hat Product Security has rated this update as having a security impact of important. A Common Vulnerability S...
Red Hat Security Advisory: Red Hat Build of Apache Camel 4.10.3 for Spring Boot release, security update.
Red Hat build of Apache Camel 4.10.3 for Spring Boot release and security update is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vu...

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Important

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Eclipse Jetty HTTP clients can increase memory allocation

AFFECTED PACKAGES:
Unknown / Unknown
5 versions affected
ALIASES:
GHSA-889j-63jv-qhr8

> HISTORIQUE DES MODIFICATIONS

Première apparition
08/05/2025 18:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 15:03
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 18/10/2025 12:15
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Important", "severity_scale": null }
📊 ENRICHISSEMENT 18/10/2025 12:15
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 1 year ago
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