High severity · published Sep 9, 2020
CVE-2020-14384
A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3
7.5
CVSS
1.4%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JE
Jboss Enterprise Application Platform · Redhat
6.0.0 · source: NVD
JB
Jbossweb · Redhat
before 7.5.31.final-redhat-3 · source: NVD
Affected product
JE
Jboss Enterprise Application Platform
Redhat
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14384
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14384
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1875176
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