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CVE-2020-14384

HIGH
7.5
CVSS Score
Published: September 9, 2020 at 01:17 PM UTC
Updated: June 17, 2026 at 02:54 AM UTC
2 products affected across 1 vendorJBoss Enterprise Application PlatformJBossWeb

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Severity
HIGH7.5
Exploit prediction
EPSS 1%

Description

A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

JBoss Enterprise Application Platform· Red Hatrpm
95%
6.0.0
JBossWeb· Red Hat
95%
v < 7.5.31.final-redhat-3
Affected range stops below 7.5.31.final-redhat-3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCIssue TrackingVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1875176

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-400NVD-CWE-noinfo

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