CVE-2020-14384 — HIGH (7.5)

Q: How severe is CVE-2020-14384?

CVE-2020-14384 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-14384?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Jboss Enterprise Application Platform, Redhat Jbossweb.

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Jboss Enterprise Application Platform	6.0.0
Redhat	Jbossweb	< 7.5.31.final-redhat-3

Related Weaknesses (CWE)

CWE-400

References

https://bugzilla.redhat.com/show_bug.cgi?id=1875176Issue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1875176Issue TrackingVendor Advisory

FAQ

What is CVE-2020-14384?

CVE-2020-14384 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2020-14384?

CVE-2020-14384 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-14384?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Jboss Enterprise Application Platform, Redhat Jbossweb.