7.5
CVE-2026-81624
- EPSS 0.33%
- Veröffentlicht 31.08.2026 08:47:51
- Zuletzt bearbeitet 10.09.2026 08:16:59
- Erkennungen
Undertow-core: undertow: websocketcontainer defaults for buffers and timeouts are infinite
Undertow is a flexible performant web server used in JBoss EAP and WildFly. A flaw was found in how Undertow handles WebSocket connections. Specifically, certain configuration limits like message buffer sizes and session timeouts cannot be adjusted and default to being unlimited. This allows a remote attacker to send large amounts of data or maintain connections indefinitely, potentially crashing the server by exhausting its memory or other resources.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerRed Hat
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Produkt
Red Hat build of Apache Camel for Spring Boot 4
Default Statusaffected
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Red Hat Enterprise Linux 10
Default Statusunaffected
HerstellerRed Hat
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Red Hat Enterprise Linux 8
Default Statusunaffected
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Red Hat Enterprise Linux 8
Default Statusunaffected
HerstellerRed Hat
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Red Hat Enterprise Linux 9
Default Statusunaffected
HerstellerRed Hat
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Red Hat Fuse 7
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform 7
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform 8
Default Statusaffected
HerstellerRed Hat
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Produkt
Red Hat JBoss Enterprise Application Platform Expansion Pack
Default Statusunaffected
HerstellerRed Hat
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Produkt
Red Hat Single Sign-On 7
Default Statusaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.33% | 0.258 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| RedHat | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-770 Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.
https://access.redhat.com/security/cve/CVE-2026-81624
https://bugzilla.redhat.com/show_bug.cgi?id=2524868